8180502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 19782144

約数和(自身を除く): 11601642

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 317, 374, 391, 506, 561, 634, 759, 782, 951, 1122, 1173, 1518, 1902, 2346, 3487, 4301, 5389, 6974, 7291, 8602, 10461, 10778, 12903, 14582, 16167, 20922, 21873, 25806, 32334, 43746, 59279, 80201, 118558, 123947, 160402, 177837, 240603, 247894, 355674, 371841, 481206, 743682, 1363417, 2726834, 4090251, 8180502]

約数ペア:

[(1, 8180502), (2, 4090251), (3, 2726834), (6, 1363417), (11, 743682), (17, 481206), (22, 371841), (23, 355674), (33, 247894), (34, 240603), (46, 177837), (51, 160402), (66, 123947), (69, 118558), (102, 80201), (138, 59279), (187, 43746), (253, 32334), (317, 25806), (374, 21873), (391, 20922), (506, 16167), (561, 14582), (634, 12903), (759, 10778), (782, 10461), (951, 8602), (1122, 7291), (1173, 6974), (1518, 5389), (1902, 4301), (2346, 3487)]