285594816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3750

約数の個数: 112

約数和(自身を含む): 840240128

約数和(自身を除く): 554645312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 3691, 4836, 5952, 6448, 7382, 9672, 11073, 12896, 14764, 19344, 22146, 25792, 29528, 38688, 44292, 47983, 59056, 77376, 88584, 95966, 114421, 118112, 143949, 177168, 191932, 228842, 236224, 287898, 343263, 354336, 383864, 457684, 575796, 686526, 708672, 767728, 915368, 1151592, 1373052, 1487473, 1535456, 1830736, 2303184, 2746104, 2974946, 3070912, 3661472, 4462419, 4606368, 5492208, 5949892, 7322944, 8924838, 9212736, 10984416, 11899784, 17849676, 21968832, 23799568, 35699352, 47599136, 71398704, 95198272, 142797408, 285594816]

約数ペア:

[(1, 285594816), (2, 142797408), (3, 95198272), (4, 71398704), (6, 47599136), (8, 35699352), (12, 23799568), (13, 21968832), (16, 17849676), (24, 11899784), (26, 10984416), (31, 9212736), (32, 8924838), (39, 7322944), (48, 5949892), (52, 5492208), (62, 4606368), (64, 4462419), (78, 3661472), (93, 3070912), (96, 2974946), (104, 2746104), (124, 2303184), (156, 1830736), (186, 1535456), (192, 1487473), (208, 1373052), (248, 1151592), (312, 915368), (372, 767728), (403, 708672), (416, 686526), (496, 575796), (624, 457684), (744, 383864), (806, 354336), (832, 343263), (992, 287898), (1209, 236224), (1248, 228842), (1488, 191932), (1612, 177168), (1984, 143949), (2418, 118112), (2496, 114421), (2976, 95966), (3224, 88584), (3691, 77376), (4836, 59056), (5952, 47983), (6448, 44292), (7382, 38688), (9672, 29528), (11073, 25792), (12896, 22146), (14764, 19344)]