15706471284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{8629}}^1$

素因数の和:8910

約数の個数: 144

約数和(自身を含む): 47044408320

約数和(自身を除く): 31337937036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 233, 252, 279, 372, 434, 466, 558, 651, 699, 868, 932, 1116, 1302, 1398, 1631, 1953, 2097, 2604, 2796, 3262, 3906, 4194, 4893, 6524, 7223, 7812, 8388, 8629, 9786, 14446, 14679, 17258, 19572, 21669, 25887, 28892, 29358, 34516, 43338, 50561, 51774, 58716, 60403, 65007, 77661, 86676, 101122, 103548, 120806, 130014, 151683, 155322, 181209, 202244, 241612, 260028, 267499, 303366, 310644, 362418, 455049, 534998, 543627, 606732, 724836, 802497, 910098, 1069996, 1087254, 1604994, 1820196, 1872493, 2010557, 2174508, 2407491, 3209988, 3744986, 4021114, 4814982, 5617479, 6031671, 7489972, 8042228, 9629964, 11234958, 12063342, 14073899, 16852437, 18095013, 22469916, 24126684, 28147798, 33704874, 36190026, 42221697, 56295596, 62327267, 67409748, 72380052, 84443394, 124654534, 126665091, 168886788, 186981801, 249309068, 253330182, 373963602, 436290869, 506660364, 560945403, 747927204, 872581738, 1121890806, 1308872607, 1745163476, 2243781612, 2617745214, 3926617821, 5235490428, 7853235642, 15706471284]

約数ペア:

[(1, 15706471284), (2, 7853235642), (3, 5235490428), (4, 3926617821), (6, 2617745214), (7, 2243781612), (9, 1745163476), (12, 1308872607), (14, 1121890806), (18, 872581738), (21, 747927204), (28, 560945403), (31, 506660364), (36, 436290869), (42, 373963602), (62, 253330182), (63, 249309068), (84, 186981801), (93, 168886788), (124, 126665091), (126, 124654534), (186, 84443394), (217, 72380052), (233, 67409748), (252, 62327267), (279, 56295596), (372, 42221697), (434, 36190026), (466, 33704874), (558, 28147798), (651, 24126684), (699, 22469916), (868, 18095013), (932, 16852437), (1116, 14073899), (1302, 12063342), (1398, 11234958), (1631, 9629964), (1953, 8042228), (2097, 7489972), (2604, 6031671), (2796, 5617479), (3262, 4814982), (3906, 4021114), (4194, 3744986), (4893, 3209988), (6524, 2407491), (7223, 2174508), (7812, 2010557), (8388, 1872493), (8629, 1820196), (9786, 1604994), (14446, 1087254), (14679, 1069996), (17258, 910098), (19572, 802497), (21669, 724836), (25887, 606732), (28892, 543627), (29358, 534998), (34516, 455049), (43338, 362418), (50561, 310644), (51774, 303366), (58716, 267499), (60403, 260028), (65007, 241612), (77661, 202244), (86676, 181209), (101122, 155322), (103548, 151683), (120806, 130014)]