1679652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 4744376

約数和(自身を除く): 3064724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 97, 111, 117, 148, 156, 194, 222, 234, 291, 333, 388, 444, 468, 481, 582, 666, 873, 962, 1164, 1261, 1332, 1443, 1746, 1924, 2522, 2886, 3492, 3589, 3783, 4329, 5044, 5772, 7178, 7566, 8658, 10767, 11349, 14356, 15132, 17316, 21534, 22698, 32301, 43068, 45396, 46657, 64602, 93314, 129204, 139971, 186628, 279942, 419913, 559884, 839826, 1679652]

約数ペア:

[(1, 1679652), (2, 839826), (3, 559884), (4, 419913), (6, 279942), (9, 186628), (12, 139971), (13, 129204), (18, 93314), (26, 64602), (36, 46657), (37, 45396), (39, 43068), (52, 32301), (74, 22698), (78, 21534), (97, 17316), (111, 15132), (117, 14356), (148, 11349), (156, 10767), (194, 8658), (222, 7566), (234, 7178), (291, 5772), (333, 5044), (388, 4329), (444, 3783), (468, 3589), (481, 3492), (582, 2886), (666, 2522), (873, 1924), (962, 1746), (1164, 1443), (1261, 1332)]