1653281808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 4572841248

約数和(自身を除く): 2919559440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 361, 438, 456, 584, 722, 876, 912, 1083, 1168, 1307, 1387, 1444, 1752, 2166, 2614, 2774, 2888, 3504, 3921, 4161, 4332, 5228, 5548, 5776, 7842, 8322, 8664, 10456, 11096, 15684, 16644, 17328, 20912, 22192, 24833, 26353, 31368, 33288, 49666, 52706, 62736, 66576, 74499, 79059, 95411, 99332, 105412, 148998, 158118, 190822, 198664, 210824, 286233, 297996, 316236, 381644, 397328, 421648, 471827, 572466, 595992, 632472, 763288, 943654, 1144932, 1191984, 1264944, 1415481, 1526576, 1812809, 1887308, 2289864, 2830962, 3625618, 3774616, 4579728, 5438427, 5661924, 7251236, 7549232, 10876854, 11323848, 14502472, 21753708, 22647696, 29004944, 34443371, 43507416, 68886742, 87014832, 103330113, 137773484, 206660226, 275546968, 413320452, 551093936, 826640904, 1653281808]

約数ペア:

[(1, 1653281808), (2, 826640904), (3, 551093936), (4, 413320452), (6, 275546968), (8, 206660226), (12, 137773484), (16, 103330113), (19, 87014832), (24, 68886742), (38, 43507416), (48, 34443371), (57, 29004944), (73, 22647696), (76, 21753708), (114, 14502472), (146, 11323848), (152, 10876854), (219, 7549232), (228, 7251236), (292, 5661924), (304, 5438427), (361, 4579728), (438, 3774616), (456, 3625618), (584, 2830962), (722, 2289864), (876, 1887308), (912, 1812809), (1083, 1526576), (1168, 1415481), (1307, 1264944), (1387, 1191984), (1444, 1144932), (1752, 943654), (2166, 763288), (2614, 632472), (2774, 595992), (2888, 572466), (3504, 471827), (3921, 421648), (4161, 397328), (4332, 381644), (5228, 316236), (5548, 297996), (5776, 286233), (7842, 210824), (8322, 198664), (8664, 190822), (10456, 158118), (11096, 148998), (15684, 105412), (16644, 99332), (17328, 95411), (20912, 79059), (22192, 74499), (24833, 66576), (26353, 62736), (31368, 52706), (33288, 49666)]