258126894972

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1609}}^1\times {\mathrm{35089}}^1$

素因数の和:36835

約数の個数: 72

約数和(自身を含む): 658052595200

約数和(自身を除く): 399925700228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 1609, 2286, 3218, 4572, 4827, 6436, 9654, 14481, 19308, 28962, 35089, 57924, 70178, 105267, 140356, 204343, 210534, 315801, 408686, 421068, 613029, 631602, 817372, 1226058, 1263204, 1839087, 2452116, 3678174, 4456303, 7356348, 8912606, 13368909, 17825212, 26737818, 40106727, 53475636, 56458201, 80213454, 112916402, 160426908, 169374603, 225832804, 338749206, 508123809, 677498412, 1016247618, 2032495236, 7170191527, 14340383054, 21510574581, 28680766108, 43021149162, 64531723743, 86042298324, 129063447486, 258126894972]

約数ペア:

[(1, 258126894972), (2, 129063447486), (3, 86042298324), (4, 64531723743), (6, 43021149162), (9, 28680766108), (12, 21510574581), (18, 14340383054), (36, 7170191527), (127, 2032495236), (254, 1016247618), (381, 677498412), (508, 508123809), (762, 338749206), (1143, 225832804), (1524, 169374603), (1609, 160426908), (2286, 112916402), (3218, 80213454), (4572, 56458201), (4827, 53475636), (6436, 40106727), (9654, 26737818), (14481, 17825212), (19308, 13368909), (28962, 8912606), (35089, 7356348), (57924, 4456303), (70178, 3678174), (105267, 2452116), (140356, 1839087), (204343, 1263204), (210534, 1226058), (315801, 817372), (408686, 631602), (421068, 613029)]