64311504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 176417280

約数和(自身を除く): 112105776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 467, 604, 906, 912, 934, 1208, 1401, 1812, 1868, 2416, 2802, 2869, 3624, 3736, 5604, 5738, 7248, 7472, 8607, 8873, 11208, 11476, 17214, 17746, 22416, 22952, 26619, 34428, 35492, 45904, 53238, 68856, 70517, 70984, 106476, 137712, 141034, 141968, 211551, 212952, 282068, 423102, 425904, 564136, 846204, 1128272, 1339823, 1692408, 2679646, 3384816, 4019469, 5359292, 8038938, 10718584, 16077876, 21437168, 32155752, 64311504]

約数ペア:

[(1, 64311504), (2, 32155752), (3, 21437168), (4, 16077876), (6, 10718584), (8, 8038938), (12, 5359292), (16, 4019469), (19, 3384816), (24, 2679646), (38, 1692408), (48, 1339823), (57, 1128272), (76, 846204), (114, 564136), (151, 425904), (152, 423102), (228, 282068), (302, 212952), (304, 211551), (453, 141968), (456, 141034), (467, 137712), (604, 106476), (906, 70984), (912, 70517), (934, 68856), (1208, 53238), (1401, 45904), (1812, 35492), (1868, 34428), (2416, 26619), (2802, 22952), (2869, 22416), (3624, 17746), (3736, 17214), (5604, 11476), (5738, 11208), (7248, 8873), (7472, 8607)]