419674788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15199}}^1$

素因数の和:15281

約数の個数: 72

約数和(自身を含む): 1161888000

約数和(自身を除く): 742213212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 9204, 13806, 15199, 27612, 30398, 45597, 60796, 91194, 136791, 182388, 197587, 273582, 395174, 547164, 592761, 790348, 896741, 1185522, 1778283, 1793482, 2371044, 2690223, 3556566, 3586964, 5380446, 7113132, 8070669, 10760892, 11657633, 16141338, 23315266, 32282676, 34972899, 46630532, 69945798, 104918697, 139891596, 209837394, 419674788]

約数ペア:

[(1, 419674788), (2, 209837394), (3, 139891596), (4, 104918697), (6, 69945798), (9, 46630532), (12, 34972899), (13, 32282676), (18, 23315266), (26, 16141338), (36, 11657633), (39, 10760892), (52, 8070669), (59, 7113132), (78, 5380446), (117, 3586964), (118, 3556566), (156, 2690223), (177, 2371044), (234, 1793482), (236, 1778283), (354, 1185522), (468, 896741), (531, 790348), (708, 592761), (767, 547164), (1062, 395174), (1534, 273582), (2124, 197587), (2301, 182388), (3068, 136791), (4602, 91194), (6903, 60796), (9204, 45597), (13806, 30398), (15199, 27612)]