758149756

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4539

約数の個数: 72

約数和(自身を含む): 1687284816

約数和(自身を除く): 929135060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 637, 871, 938, 1274, 1742, 1876, 2548, 3283, 3484, 4441, 6097, 6566, 8882, 12194, 13132, 17764, 24388, 31087, 42679, 57733, 62174, 85358, 115466, 124348, 170716, 217609, 230932, 297547, 404131, 435218, 595094, 808262, 870436, 1190188, 1616524, 2082829, 2828917, 3868111, 4165658, 5657834, 7736222, 8331316, 11315668, 14579803, 15472444, 27076777, 29159606, 54153554, 58319212, 108307108, 189537439, 379074878, 758149756]

約数ペア:

[(1, 758149756), (2, 379074878), (4, 189537439), (7, 108307108), (13, 58319212), (14, 54153554), (26, 29159606), (28, 27076777), (49, 15472444), (52, 14579803), (67, 11315668), (91, 8331316), (98, 7736222), (134, 5657834), (182, 4165658), (196, 3868111), (268, 2828917), (364, 2082829), (469, 1616524), (637, 1190188), (871, 870436), (938, 808262), (1274, 595094), (1742, 435218), (1876, 404131), (2548, 297547), (3283, 230932), (3484, 217609), (4441, 170716), (6097, 124348), (6566, 115466), (8882, 85358), (12194, 62174), (13132, 57733), (17764, 42679), (24388, 31087)]