470771028

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 180

約数和(自身を含む): 1542417492

約数和(自身を除く): 1071646464

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2281, 2457, 2548, 2646, 3276, 3822, 3969, 4212, 4562, 4914, 5292, 5733, 6843, 7371, 7644, 7938, 9124, 9828, 11466, 13686, 14742, 15876, 15967, 17199, 20529, 22932, 27372, 29484, 29653, 31934, 34398, 41058, 47901, 51597, 59306, 61587, 63868, 68796, 82116, 88959, 95802, 103194, 111769, 118612, 123174, 143703, 177918, 184761, 191604, 206388, 207571, 223538, 246348, 266877, 287406, 335307, 355836, 369522, 415142, 431109, 447076, 533754, 574812, 622713, 670614, 739044, 800631, 830284, 862218, 1005921, 1067508, 1245426, 1293327, 1341228, 1452997, 1601262, 1724436, 1868139, 2011842, 2401893, 2490852, 2586654, 2905994, 3017763, 3202524, 3736278, 4023684, 4358991, 4803786, 5173308, 5604417, 5811988, 6035526, 7472556, 8717982, 9053289, 9607572, 11208834, 12071052, 13076973, 16813251, 17435964, 18106578, 22417668, 26153946, 33626502, 36213156, 39230919, 52307892, 67253004, 78461838, 117692757, 156923676, 235385514, 470771028]

約数ペア:

[(1, 470771028), (2, 235385514), (3, 156923676), (4, 117692757), (6, 78461838), (7, 67253004), (9, 52307892), (12, 39230919), (13, 36213156), (14, 33626502), (18, 26153946), (21, 22417668), (26, 18106578), (27, 17435964), (28, 16813251), (36, 13076973), (39, 12071052), (42, 11208834), (49, 9607572), (52, 9053289), (54, 8717982), (63, 7472556), (78, 6035526), (81, 5811988), (84, 5604417), (91, 5173308), (98, 4803786), (108, 4358991), (117, 4023684), (126, 3736278), (147, 3202524), (156, 3017763), (162, 2905994), (182, 2586654), (189, 2490852), (196, 2401893), (234, 2011842), (252, 1868139), (273, 1724436), (294, 1601262), (324, 1452997), (351, 1341228), (364, 1293327), (378, 1245426), (441, 1067508), (468, 1005921), (546, 862218), (567, 830284), (588, 800631), (637, 739044), (702, 670614), (756, 622713), (819, 574812), (882, 533754), (1053, 447076), (1092, 431109), (1134, 415142), (1274, 369522), (1323, 355836), (1404, 335307), (1638, 287406), (1764, 266877), (1911, 246348), (2106, 223538), (2268, 207571), (2281, 206388), (2457, 191604), (2548, 184761), (2646, 177918), (3276, 143703), (3822, 123174), (3969, 118612), (4212, 111769), (4562, 103194), (4914, 95802), (5292, 88959), (5733, 82116), (6843, 68796), (7371, 63868), (7644, 61587), (7938, 59306), (9124, 51597), (9828, 47901), (11466, 41058), (13686, 34398), (14742, 31934), (15876, 29653), (15967, 29484), (17199, 27372), (20529, 22932)]