804558768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 2376514560

約数和(自身を除く): 1571955792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 61, 69, 78, 92, 104, 122, 138, 156, 183, 184, 208, 244, 276, 299, 312, 366, 368, 488, 552, 598, 624, 732, 793, 897, 919, 976, 1104, 1196, 1403, 1464, 1586, 1794, 1838, 2379, 2392, 2757, 2806, 2928, 3172, 3588, 3676, 4209, 4758, 4784, 5514, 5612, 6344, 7176, 7352, 8418, 9516, 11028, 11224, 11947, 12688, 14352, 14704, 16836, 18239, 19032, 21137, 22056, 22448, 23894, 33672, 35841, 36478, 38064, 42274, 44112, 47788, 54717, 56059, 63411, 67344, 71682, 72956, 84548, 95576, 109434, 112118, 126822, 143364, 145912, 168177, 169096, 191152, 218868, 224236, 253644, 274781, 286728, 291824, 336354, 338192, 437736, 448472, 507288, 549562, 573456, 672708, 728767, 824343, 875472, 896944, 1014576, 1099124, 1289357, 1345416, 1457534, 1648686, 2186301, 2198248, 2578714, 2690832, 2915068, 3297372, 3868071, 4372602, 4396496, 5157428, 5830136, 6594744, 7736142, 8745204, 10314856, 11660272, 13189488, 15472284, 16761641, 17490408, 20629712, 30944568, 33523282, 34980816, 50284923, 61889136, 67046564, 100569846, 134093128, 201139692, 268186256, 402279384, 804558768]

約数ペア:

[(1, 804558768), (2, 402279384), (3, 268186256), (4, 201139692), (6, 134093128), (8, 100569846), (12, 67046564), (13, 61889136), (16, 50284923), (23, 34980816), (24, 33523282), (26, 30944568), (39, 20629712), (46, 17490408), (48, 16761641), (52, 15472284), (61, 13189488), (69, 11660272), (78, 10314856), (92, 8745204), (104, 7736142), (122, 6594744), (138, 5830136), (156, 5157428), (183, 4396496), (184, 4372602), (208, 3868071), (244, 3297372), (276, 2915068), (299, 2690832), (312, 2578714), (366, 2198248), (368, 2186301), (488, 1648686), (552, 1457534), (598, 1345416), (624, 1289357), (732, 1099124), (793, 1014576), (897, 896944), (919, 875472), (976, 824343), (1104, 728767), (1196, 672708), (1403, 573456), (1464, 549562), (1586, 507288), (1794, 448472), (1838, 437736), (2379, 338192), (2392, 336354), (2757, 291824), (2806, 286728), (2928, 274781), (3172, 253644), (3588, 224236), (3676, 218868), (4209, 191152), (4758, 169096), (4784, 168177), (5514, 145912), (5612, 143364), (6344, 126822), (7176, 112118), (7352, 109434), (8418, 95576), (9516, 84548), (11028, 72956), (11224, 71682), (11947, 67344), (12688, 63411), (14352, 56059), (14704, 54717), (16836, 47788), (18239, 44112), (19032, 42274), (21137, 38064), (22056, 36478), (22448, 35841), (23894, 33672)]