2587668216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{42667}}^1$

素因数の和:42721

約数の個数: 96

約数和(自身を含む): 7803123840

約数和(自身を除く): 5215455624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 532, 722, 798, 1064, 1083, 1444, 1596, 2166, 2527, 2888, 3192, 4332, 5054, 7581, 8664, 10108, 15162, 20216, 30324, 42667, 60648, 85334, 128001, 170668, 256002, 298669, 341336, 512004, 597338, 810673, 896007, 1024008, 1194676, 1621346, 1792014, 2389352, 2432019, 3242692, 3584028, 4864038, 5674711, 6485384, 7168056, 9728076, 11349422, 15402787, 17024133, 19456152, 22698844, 30805574, 34048266, 45397688, 46208361, 61611148, 68096532, 92416722, 107819509, 123222296, 136193064, 184833444, 215639018, 323458527, 369666888, 431278036, 646917054, 862556072, 1293834108, 2587668216]

約数ペア:

[(1, 2587668216), (2, 1293834108), (3, 862556072), (4, 646917054), (6, 431278036), (7, 369666888), (8, 323458527), (12, 215639018), (14, 184833444), (19, 136193064), (21, 123222296), (24, 107819509), (28, 92416722), (38, 68096532), (42, 61611148), (56, 46208361), (57, 45397688), (76, 34048266), (84, 30805574), (114, 22698844), (133, 19456152), (152, 17024133), (168, 15402787), (228, 11349422), (266, 9728076), (361, 7168056), (399, 6485384), (456, 5674711), (532, 4864038), (722, 3584028), (798, 3242692), (1064, 2432019), (1083, 2389352), (1444, 1792014), (1596, 1621346), (2166, 1194676), (2527, 1024008), (2888, 896007), (3192, 810673), (4332, 597338), (5054, 512004), (7581, 341336), (8664, 298669), (10108, 256002), (15162, 170668), (20216, 128001), (30324, 85334), (42667, 60648)]