291049824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7580

約数の個数: 96

約数和(自身を含む): 849429504

約数和(自身を除く): 558379680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 7523, 9672, 12896, 15046, 19344, 22569, 30092, 38688, 45138, 60184, 90276, 97799, 120368, 180552, 195598, 233213, 240736, 293397, 361104, 391196, 466426, 586794, 699639, 722208, 782392, 932852, 1173588, 1399278, 1564784, 1865704, 2347176, 2798556, 3031769, 3129568, 3731408, 4694352, 5597112, 6063538, 7462816, 9095307, 9388704, 11194224, 12127076, 18190614, 22388448, 24254152, 36381228, 48508304, 72762456, 97016608, 145524912, 291049824]

約数ペア:

[(1, 291049824), (2, 145524912), (3, 97016608), (4, 72762456), (6, 48508304), (8, 36381228), (12, 24254152), (13, 22388448), (16, 18190614), (24, 12127076), (26, 11194224), (31, 9388704), (32, 9095307), (39, 7462816), (48, 6063538), (52, 5597112), (62, 4694352), (78, 3731408), (93, 3129568), (96, 3031769), (104, 2798556), (124, 2347176), (156, 1865704), (186, 1564784), (208, 1399278), (248, 1173588), (312, 932852), (372, 782392), (403, 722208), (416, 699639), (496, 586794), (624, 466426), (744, 391196), (806, 361104), (992, 293397), (1209, 240736), (1248, 233213), (1488, 195598), (1612, 180552), (2418, 120368), (2976, 97799), (3224, 90276), (4836, 60184), (6448, 45138), (7523, 38688), (9672, 30092), (12896, 22569), (15046, 19344)]