4920669396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{7927}}^1$

素因数の和:8381

約数の個数: 72

約数和(自身を含む): 12760972224

約数和(自身を除く): 7840302828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 401, 516, 774, 802, 1203, 1548, 1604, 2406, 3609, 4812, 7218, 7927, 14436, 15854, 17243, 23781, 31708, 34486, 47562, 51729, 68972, 71343, 95124, 103458, 142686, 155187, 206916, 285372, 310374, 340861, 620748, 681722, 1022583, 1363444, 2045166, 3067749, 3178727, 4090332, 6135498, 6357454, 9536181, 12270996, 12714908, 19072362, 28608543, 38144724, 57217086, 114434172, 136685261, 273370522, 410055783, 546741044, 820111566, 1230167349, 1640223132, 2460334698, 4920669396]

約数ペア:

[(1, 4920669396), (2, 2460334698), (3, 1640223132), (4, 1230167349), (6, 820111566), (9, 546741044), (12, 410055783), (18, 273370522), (36, 136685261), (43, 114434172), (86, 57217086), (129, 38144724), (172, 28608543), (258, 19072362), (387, 12714908), (401, 12270996), (516, 9536181), (774, 6357454), (802, 6135498), (1203, 4090332), (1548, 3178727), (1604, 3067749), (2406, 2045166), (3609, 1363444), (4812, 1022583), (7218, 681722), (7927, 620748), (14436, 340861), (15854, 310374), (17243, 285372), (23781, 206916), (31708, 155187), (34486, 142686), (47562, 103458), (51729, 95124), (68972, 71343)]