345711054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 772821504

約数和(自身を除く): 427110450

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 103, 111, 206, 222, 309, 481, 618, 962, 1163, 1339, 1443, 2326, 2678, 2886, 3489, 3811, 4017, 6978, 7622, 8034, 11433, 15119, 22866, 30238, 43031, 45357, 49543, 86062, 90714, 99086, 119789, 129093, 148629, 239578, 258186, 297258, 359367, 559403, 718734, 1118806, 1557257, 1678209, 3114514, 3356418, 4432193, 4671771, 8864386, 9343542, 13296579, 26593158, 57618509, 115237018, 172855527, 345711054]

約数ペア:

[(1, 345711054), (2, 172855527), (3, 115237018), (6, 57618509), (13, 26593158), (26, 13296579), (37, 9343542), (39, 8864386), (74, 4671771), (78, 4432193), (103, 3356418), (111, 3114514), (206, 1678209), (222, 1557257), (309, 1118806), (481, 718734), (618, 559403), (962, 359367), (1163, 297258), (1339, 258186), (1443, 239578), (2326, 148629), (2678, 129093), (2886, 119789), (3489, 99086), (3811, 90714), (4017, 86062), (6978, 49543), (7622, 45357), (8034, 43031), (11433, 30238), (15119, 22866)]