383670612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22157}}^1$

素因数の和:22217

約数の個数: 72

約数和(自身を含む): 1072713096

約数和(自身を除く): 689042484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 22157, 44314, 66471, 88628, 132942, 199413, 265884, 288041, 398826, 576082, 797652, 819809, 864123, 1152164, 1639618, 1728246, 2459427, 2592369, 3279236, 3456492, 4918854, 5184738, 7378281, 9837708, 10369476, 10657517, 14756562, 21315034, 29513124, 31972551, 42630068, 63945102, 95917653, 127890204, 191835306, 383670612]

約数ペア:

[(1, 383670612), (2, 191835306), (3, 127890204), (4, 95917653), (6, 63945102), (9, 42630068), (12, 31972551), (13, 29513124), (18, 21315034), (26, 14756562), (36, 10657517), (37, 10369476), (39, 9837708), (52, 7378281), (74, 5184738), (78, 4918854), (111, 3456492), (117, 3279236), (148, 2592369), (156, 2459427), (222, 1728246), (234, 1639618), (333, 1152164), (444, 864123), (468, 819809), (481, 797652), (666, 576082), (962, 398826), (1332, 288041), (1443, 265884), (1924, 199413), (2886, 132942), (4329, 88628), (5772, 66471), (8658, 44314), (17316, 22157)]