753729468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 1900039680

約数和(自身を除く): 1146310212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 101, 114, 142, 202, 213, 228, 284, 303, 404, 426, 461, 606, 852, 922, 1212, 1349, 1383, 1844, 1919, 2698, 2766, 3838, 4047, 5396, 5532, 5757, 7171, 7676, 8094, 8759, 11514, 14342, 16188, 17518, 21513, 23028, 26277, 28684, 32731, 35036, 43026, 46561, 52554, 65462, 86052, 93122, 98193, 105108, 130924, 136249, 139683, 186244, 196386, 272498, 279366, 392772, 408747, 544996, 558732, 621889, 817494, 884659, 1243778, 1634988, 1769318, 1865667, 2487556, 2653977, 3305831, 3538636, 3731334, 5307954, 6611662, 7462668, 9917493, 10615908, 13223324, 19834986, 39669972, 62810789, 125621578, 188432367, 251243156, 376864734, 753729468]

約数ペア:

[(1, 753729468), (2, 376864734), (3, 251243156), (4, 188432367), (6, 125621578), (12, 62810789), (19, 39669972), (38, 19834986), (57, 13223324), (71, 10615908), (76, 9917493), (101, 7462668), (114, 6611662), (142, 5307954), (202, 3731334), (213, 3538636), (228, 3305831), (284, 2653977), (303, 2487556), (404, 1865667), (426, 1769318), (461, 1634988), (606, 1243778), (852, 884659), (922, 817494), (1212, 621889), (1349, 558732), (1383, 544996), (1844, 408747), (1919, 392772), (2698, 279366), (2766, 272498), (3838, 196386), (4047, 186244), (5396, 139683), (5532, 136249), (5757, 130924), (7171, 105108), (7676, 98193), (8094, 93122), (8759, 86052), (11514, 65462), (14342, 52554), (16188, 46561), (17518, 43026), (21513, 35036), (23028, 32731), (26277, 28684)]