507697308

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 1396045728

約数和(自身を除く): 888348420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 193, 207, 276, 324, 353, 386, 414, 579, 621, 706, 772, 828, 1059, 1158, 1242, 1412, 1737, 1863, 2118, 2316, 2484, 3177, 3474, 3726, 4236, 4439, 5211, 6354, 6948, 7452, 8119, 8878, 9531, 10422, 12708, 13317, 15633, 16238, 17756, 19062, 20844, 24357, 26634, 28593, 31266, 32476, 38124, 39951, 48714, 53268, 57186, 62532, 68129, 73071, 79902, 97428, 114372, 119853, 136258, 146142, 159804, 204387, 219213, 239706, 272516, 292284, 359559, 408774, 438426, 479412, 613161, 657639, 719118, 817548, 876852, 1226322, 1315278, 1438236, 1566967, 1839483, 2452644, 2630556, 3133934, 3678966, 4700901, 5518449, 6267868, 7357932, 9401802, 11036898, 14102703, 18803604, 22073796, 28205406, 42308109, 56410812, 84616218, 126924327, 169232436, 253848654, 507697308]

約数ペア:

[(1, 507697308), (2, 253848654), (3, 169232436), (4, 126924327), (6, 84616218), (9, 56410812), (12, 42308109), (18, 28205406), (23, 22073796), (27, 18803604), (36, 14102703), (46, 11036898), (54, 9401802), (69, 7357932), (81, 6267868), (92, 5518449), (108, 4700901), (138, 3678966), (162, 3133934), (193, 2630556), (207, 2452644), (276, 1839483), (324, 1566967), (353, 1438236), (386, 1315278), (414, 1226322), (579, 876852), (621, 817548), (706, 719118), (772, 657639), (828, 613161), (1059, 479412), (1158, 438426), (1242, 408774), (1412, 359559), (1737, 292284), (1863, 272516), (2118, 239706), (2316, 219213), (2484, 204387), (3177, 159804), (3474, 146142), (3726, 136258), (4236, 119853), (4439, 114372), (5211, 97428), (6354, 79902), (6948, 73071), (7452, 68129), (8119, 62532), (8878, 57186), (9531, 53268), (10422, 48714), (12708, 39951), (13317, 38124), (15633, 32476), (16238, 31266), (17756, 28593), (19062, 26634), (20844, 24357)]