1263470291144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1\times {\mathrm{62921}}^1$

素因数の和:63391

約数の個数: 96

約数和(自身を含む): 2653842317400

約数和(自身を除く): 1390372026256

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 409, 646, 722, 818, 1292, 1444, 1636, 2584, 2888, 3272, 6137, 6953, 7771, 12274, 13906, 15542, 24548, 27812, 31084, 49096, 55624, 62168, 62921, 125842, 132107, 147649, 251684, 264214, 295298, 503368, 528428, 590596, 1056856, 1069657, 1181192, 1195499, 2139314, 2390998, 2510033, 4278628, 4781996, 5020066, 8557256, 9563992, 10040132, 20080264, 20323483, 22714481, 25734689, 40646966, 45428962, 51469378, 81293932, 90857924, 102938756, 162587864, 181715848, 205877512, 386146177, 437489713, 488959091, 772292354, 874979426, 977918182, 1544584708, 1749958852, 1955836364, 3089169416, 3499917704, 3911672728, 8312304547, 9290222729, 16624609094, 18580445458, 33249218188, 37160890916, 66498436376, 74321781832, 157933786393, 315867572786, 631735145572, 1263470291144]

約数ペア:

[(1, 1263470291144), (2, 631735145572), (4, 315867572786), (8, 157933786393), (17, 74321781832), (19, 66498436376), (34, 37160890916), (38, 33249218188), (68, 18580445458), (76, 16624609094), (136, 9290222729), (152, 8312304547), (323, 3911672728), (361, 3499917704), (409, 3089169416), (646, 1955836364), (722, 1749958852), (818, 1544584708), (1292, 977918182), (1444, 874979426), (1636, 772292354), (2584, 488959091), (2888, 437489713), (3272, 386146177), (6137, 205877512), (6953, 181715848), (7771, 162587864), (12274, 102938756), (13906, 90857924), (15542, 81293932), (24548, 51469378), (27812, 45428962), (31084, 40646966), (49096, 25734689), (55624, 22714481), (62168, 20323483), (62921, 20080264), (125842, 10040132), (132107, 9563992), (147649, 8557256), (251684, 5020066), (264214, 4781996), (295298, 4278628), (503368, 2510033), (528428, 2390998), (590596, 2139314), (1056856, 1195499), (1069657, 1181192)]