642380088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6149

約数の個数: 128

約数和(自身を含む): 1996185600

約数和(自身を除く): 1353805512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 714, 777, 888, 952, 1036, 1258, 1428, 1554, 1887, 2072, 2516, 2856, 3108, 3774, 4403, 5032, 6079, 6216, 7548, 8806, 12158, 13209, 15096, 17612, 18237, 24316, 26418, 35224, 36474, 42553, 48632, 52836, 72948, 85106, 103343, 105672, 127659, 145896, 170212, 206686, 224923, 255318, 310029, 340424, 413372, 449846, 510636, 620058, 674769, 723401, 826744, 899692, 1021272, 1240116, 1349538, 1446802, 1574461, 1799384, 2170203, 2480232, 2699076, 2893604, 3148922, 3823691, 4340406, 4723383, 5398152, 5787208, 6297844, 7647382, 8680812, 9446766, 11471073, 12595688, 15294764, 17361624, 18893532, 22942146, 26765837, 30589528, 37787064, 45884292, 53531674, 80297511, 91768584, 107063348, 160595022, 214126696, 321190044, 642380088]

約数ペア:

[(1, 642380088), (2, 321190044), (3, 214126696), (4, 160595022), (6, 107063348), (7, 91768584), (8, 80297511), (12, 53531674), (14, 45884292), (17, 37787064), (21, 30589528), (24, 26765837), (28, 22942146), (34, 18893532), (37, 17361624), (42, 15294764), (51, 12595688), (56, 11471073), (68, 9446766), (74, 8680812), (84, 7647382), (102, 6297844), (111, 5787208), (119, 5398152), (136, 4723383), (148, 4340406), (168, 3823691), (204, 3148922), (222, 2893604), (238, 2699076), (259, 2480232), (296, 2170203), (357, 1799384), (408, 1574461), (444, 1446802), (476, 1349538), (518, 1240116), (629, 1021272), (714, 899692), (777, 826744), (888, 723401), (952, 674769), (1036, 620058), (1258, 510636), (1428, 449846), (1554, 413372), (1887, 340424), (2072, 310029), (2516, 255318), (2856, 224923), (3108, 206686), (3774, 170212), (4403, 145896), (5032, 127659), (6079, 105672), (6216, 103343), (7548, 85106), (8806, 72948), (12158, 52836), (13209, 48632), (15096, 42553), (17612, 36474), (18237, 35224), (24316, 26418)]