488314008

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{13}}^3$

素因数の和:78

約数の個数: 320

約数和(自身を含む): 1727880000

約数和(自身を除く): 1239565992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 169, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 338, 343, 351, 364, 378, 392, 441, 468, 504, 507, 546, 567, 588, 637, 648, 676, 686, 702, 728, 756, 819, 882, 936, 1014, 1029, 1053, 1092, 1134, 1176, 1183, 1274, 1323, 1352, 1372, 1404, 1512, 1521, 1638, 1764, 1911, 2028, 2058, 2106, 2184, 2197, 2268, 2366, 2457, 2548, 2646, 2744, 2808, 3042, 3087, 3276, 3528, 3549, 3822, 3969, 4056, 4116, 4212, 4394, 4459, 4536, 4563, 4732, 4914, 5096, 5292, 5733, 6084, 6174, 6552, 6591, 7098, 7371, 7644, 7938, 8232, 8281, 8424, 8788, 8918, 9126, 9261, 9464, 9828, 10584, 10647, 11466, 12168, 12348, 13182, 13377, 13689, 14196, 14742, 15288, 15379, 15876, 16562, 17199, 17576, 17836, 18252, 18522, 19656, 19773, 21294, 22932, 24696, 24843, 26364, 26754, 27378, 27783, 28392, 29484, 30758, 31752, 31941, 33124, 34398, 35672, 36504, 37044, 39546, 40131, 42588, 45864, 46137, 49686, 51597, 52728, 53508, 54756, 55566, 57967, 58968, 59319, 61516, 63882, 66248, 68796, 74088, 74529, 79092, 80262, 85176, 92274, 95823, 99372, 103194, 107016, 107653, 109512, 111132, 115934, 118638, 120393, 123032, 127764, 137592, 138411, 149058, 158184, 160524, 173901, 177957, 184548, 191646, 198744, 206388, 215306, 222264, 223587, 231868, 237276, 240786, 255528, 276822, 298116, 321048, 322959, 347802, 355914, 361179, 369096, 383292, 412776, 415233, 430612, 447174, 463736, 474552, 481572, 521703, 553644, 596232, 645918, 670761, 695604, 711828, 722358, 753571, 766584, 830466, 861224, 894348, 963144, 968877, 1043406, 1107288, 1245699, 1291836, 1341522, 1391208, 1423656, 1444716, 1507142, 1565109, 1660932, 1788696, 1937754, 2086812, 2260713, 2491398, 2583672, 2683044, 2889432, 2906631, 3014284, 3130218, 3321864, 3875508, 4173624, 4521426, 4695327, 4982796, 5366088, 5813262, 6028568, 6260436, 6782139, 7751016, 8719893, 9042852, 9390654, 9965592, 11626524, 12520872, 13564278, 17439786, 18085704, 18781308, 20346417, 23253048, 27128556, 34879572, 37562616, 40692834, 54257112, 61039251, 69759144, 81385668, 122078502, 162771336, 244157004, 488314008]

約数ペア:

[(1, 488314008), (2, 244157004), (3, 162771336), (4, 122078502), (6, 81385668), (7, 69759144), (8, 61039251), (9, 54257112), (12, 40692834), (13, 37562616), (14, 34879572), (18, 27128556), (21, 23253048), (24, 20346417), (26, 18781308), (27, 18085704), (28, 17439786), (36, 13564278), (39, 12520872), (42, 11626524), (49, 9965592), (52, 9390654), (54, 9042852), (56, 8719893), (63, 7751016), (72, 6782139), (78, 6260436), (81, 6028568), (84, 5813262), (91, 5366088), (98, 4982796), (104, 4695327), (108, 4521426), (117, 4173624), (126, 3875508), (147, 3321864), (156, 3130218), (162, 3014284), (168, 2906631), (169, 2889432), (182, 2683044), (189, 2583672), (196, 2491398), (216, 2260713), (234, 2086812), (252, 1937754), (273, 1788696), (294, 1660932), (312, 1565109), (324, 1507142), (338, 1444716), (343, 1423656), (351, 1391208), (364, 1341522), (378, 1291836), (392, 1245699), (441, 1107288), (468, 1043406), (504, 968877), (507, 963144), (546, 894348), (567, 861224), (588, 830466), (637, 766584), (648, 753571), (676, 722358), (686, 711828), (702, 695604), (728, 670761), (756, 645918), (819, 596232), (882, 553644), (936, 521703), (1014, 481572), (1029, 474552), (1053, 463736), (1092, 447174), (1134, 430612), (1176, 415233), (1183, 412776), (1274, 383292), (1323, 369096), (1352, 361179), (1372, 355914), (1404, 347802), (1512, 322959), (1521, 321048), (1638, 298116), (1764, 276822), (1911, 255528), (2028, 240786), (2058, 237276), (2106, 231868), (2184, 223587), (2197, 222264), (2268, 215306), (2366, 206388), (2457, 198744), (2548, 191646), (2646, 184548), (2744, 177957), (2808, 173901), (3042, 160524), (3087, 158184), (3276, 149058), (3528, 138411), (3549, 137592), (3822, 127764), (3969, 123032), (4056, 120393), (4116, 118638), (4212, 115934), (4394, 111132), (4459, 109512), (4536, 107653), (4563, 107016), (4732, 103194), (4914, 99372), (5096, 95823), (5292, 92274), (5733, 85176), (6084, 80262), (6174, 79092), (6552, 74529), (6591, 74088), (7098, 68796), (7371, 66248), (7644, 63882), (7938, 61516), (8232, 59319), (8281, 58968), (8424, 57967), (8788, 55566), (8918, 54756), (9126, 53508), (9261, 52728), (9464, 51597), (9828, 49686), (10584, 46137), (10647, 45864), (11466, 42588), (12168, 40131), (12348, 39546), (13182, 37044), (13377, 36504), (13689, 35672), (14196, 34398), (14742, 33124), (15288, 31941), (15379, 31752), (15876, 30758), (16562, 29484), (17199, 28392), (17576, 27783), (17836, 27378), (18252, 26754), (18522, 26364), (19656, 24843), (19773, 24696), (21294, 22932)]