4852804840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{62633}}^1$

素因数の和:62806

約数の個数: 64

約数和(自身を含む): 11837826000

約数和(自身を除く): 6985021160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 1192, 1490, 1937, 2980, 3874, 5960, 7748, 9685, 15496, 19370, 38740, 62633, 77480, 125266, 250532, 313165, 501064, 626330, 814229, 1252660, 1628458, 2505320, 3256916, 4071145, 6513832, 8142290, 9332317, 16284580, 18664634, 32569160, 37329268, 46661585, 74658536, 93323170, 121320121, 186646340, 242640242, 373292680, 485280484, 606600605, 970560968, 1213201210, 2426402420, 4852804840]

約数ペア:

[(1, 4852804840), (2, 2426402420), (4, 1213201210), (5, 970560968), (8, 606600605), (10, 485280484), (13, 373292680), (20, 242640242), (26, 186646340), (40, 121320121), (52, 93323170), (65, 74658536), (104, 46661585), (130, 37329268), (149, 32569160), (260, 18664634), (298, 16284580), (520, 9332317), (596, 8142290), (745, 6513832), (1192, 4071145), (1490, 3256916), (1937, 2505320), (2980, 1628458), (3874, 1252660), (5960, 814229), (7748, 626330), (9685, 501064), (15496, 313165), (19370, 250532), (38740, 125266), (62633, 77480)]