313886664

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5323}}^1$

素因数の和:5361

約数の個数: 160

約数和(自身を含む): 1082262720

約数和(自身を除く): 768376056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 5323, 6552, 7371, 8424, 9828, 10646, 14742, 15969, 19656, 21292, 29484, 31938, 37261, 42584, 47907, 58968, 63876, 69199, 74522, 95814, 111783, 127752, 138398, 143721, 149044, 191628, 207597, 223566, 276796, 287442, 298088, 335349, 383256, 415194, 431163, 447132, 484393, 553592, 574884, 622791, 670698, 830388, 862326, 894264, 968786, 1006047, 1149768, 1245582, 1341396, 1453179, 1660776, 1724652, 1868373, 1937572, 2012094, 2491164, 2682792, 2906358, 3018141, 3449304, 3736746, 3875144, 4024188, 4359537, 4982328, 5605119, 5812716, 6036282, 7473492, 8048376, 8719074, 11210238, 11625432, 12072564, 13078611, 14946984, 17438148, 22420476, 24145128, 26157222, 34876296, 39235833, 44840952, 52314444, 78471666, 104628888, 156943332, 313886664]

約数ペア:

[(1, 313886664), (2, 156943332), (3, 104628888), (4, 78471666), (6, 52314444), (7, 44840952), (8, 39235833), (9, 34876296), (12, 26157222), (13, 24145128), (14, 22420476), (18, 17438148), (21, 14946984), (24, 13078611), (26, 12072564), (27, 11625432), (28, 11210238), (36, 8719074), (39, 8048376), (42, 7473492), (52, 6036282), (54, 5812716), (56, 5605119), (63, 4982328), (72, 4359537), (78, 4024188), (81, 3875144), (84, 3736746), (91, 3449304), (104, 3018141), (108, 2906358), (117, 2682792), (126, 2491164), (156, 2012094), (162, 1937572), (168, 1868373), (182, 1724652), (189, 1660776), (216, 1453179), (234, 1341396), (252, 1245582), (273, 1149768), (312, 1006047), (324, 968786), (351, 894264), (364, 862326), (378, 830388), (468, 670698), (504, 622791), (546, 574884), (567, 553592), (648, 484393), (702, 447132), (728, 431163), (756, 415194), (819, 383256), (936, 335349), (1053, 298088), (1092, 287442), (1134, 276796), (1404, 223566), (1512, 207597), (1638, 191628), (2106, 149044), (2184, 143721), (2268, 138398), (2457, 127752), (2808, 111783), (3276, 95814), (4212, 74522), (4536, 69199), (4914, 63876), (5323, 58968), (6552, 47907), (7371, 42584), (8424, 37261), (9828, 31938), (10646, 29484), (14742, 21292), (15969, 19656)]