328156626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 794731392

約数和(自身を除く): 466574766

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 97, 98, 111, 147, 194, 222, 259, 291, 294, 311, 518, 582, 622, 679, 777, 933, 1358, 1554, 1813, 1866, 2037, 2177, 3589, 3626, 4074, 4354, 4753, 5439, 6531, 7178, 9506, 10767, 10878, 11507, 13062, 14259, 15239, 21534, 23014, 25123, 28518, 30167, 30478, 34521, 45717, 50246, 60334, 69042, 75369, 80549, 90501, 91434, 150738, 161098, 175861, 181002, 211169, 241647, 351722, 422338, 483294, 527583, 563843, 633507, 1055166, 1116179, 1127686, 1267014, 1478183, 1691529, 2232358, 2956366, 3348537, 3383058, 4434549, 6697074, 7813253, 8869098, 15626506, 23439759, 46879518, 54692771, 109385542, 164078313, 328156626]

約数ペア:

[(1, 328156626), (2, 164078313), (3, 109385542), (6, 54692771), (7, 46879518), (14, 23439759), (21, 15626506), (37, 8869098), (42, 7813253), (49, 6697074), (74, 4434549), (97, 3383058), (98, 3348537), (111, 2956366), (147, 2232358), (194, 1691529), (222, 1478183), (259, 1267014), (291, 1127686), (294, 1116179), (311, 1055166), (518, 633507), (582, 563843), (622, 527583), (679, 483294), (777, 422338), (933, 351722), (1358, 241647), (1554, 211169), (1813, 181002), (1866, 175861), (2037, 161098), (2177, 150738), (3589, 91434), (3626, 90501), (4074, 80549), (4354, 75369), (4753, 69042), (5439, 60334), (6531, 50246), (7178, 45717), (9506, 34521), (10767, 30478), (10878, 30167), (11507, 28518), (13062, 25123), (14259, 23014), (15239, 21534)]