645040512

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5360

約数の個数: 96

約数和(自身を含む): 1873876680

約数和(自身を除く): 1228836168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 288, 321, 384, 428, 576, 642, 856, 963, 1152, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 5233, 6848, 7704, 10272, 10466, 13696, 15408, 15699, 20544, 20932, 30816, 31398, 41088, 41864, 47097, 61632, 62796, 83728, 94194, 123264, 125592, 167456, 188388, 251184, 334912, 376776, 502368, 559931, 669824, 753552, 1004736, 1119862, 1507104, 1679793, 2009472, 2239724, 3014208, 3359586, 4479448, 5039379, 6028416, 6719172, 8958896, 10078758, 13438344, 17917792, 20157516, 26876688, 35835584, 40315032, 53753376, 71671168, 80630064, 107506752, 161260128, 215013504, 322520256, 645040512]

約数ペア:

[(1, 645040512), (2, 322520256), (3, 215013504), (4, 161260128), (6, 107506752), (8, 80630064), (9, 71671168), (12, 53753376), (16, 40315032), (18, 35835584), (24, 26876688), (32, 20157516), (36, 17917792), (48, 13438344), (64, 10078758), (72, 8958896), (96, 6719172), (107, 6028416), (128, 5039379), (144, 4479448), (192, 3359586), (214, 3014208), (288, 2239724), (321, 2009472), (384, 1679793), (428, 1507104), (576, 1119862), (642, 1004736), (856, 753552), (963, 669824), (1152, 559931), (1284, 502368), (1712, 376776), (1926, 334912), (2568, 251184), (3424, 188388), (3852, 167456), (5136, 125592), (5233, 123264), (6848, 94194), (7704, 83728), (10272, 62796), (10466, 61632), (13696, 47097), (15408, 41864), (15699, 41088), (20544, 31398), (20932, 30816)]