879998785616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{49669}}^1$

素因数の和:50976

約数の個数: 80

約数和(自身を含む): 1840887421200

約数和(自身を除く): 960888635584

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1229, 1802, 2458, 3604, 4916, 7208, 9832, 14416, 19664, 20893, 41786, 49669, 65137, 83572, 99338, 130274, 167144, 198676, 260548, 334288, 397352, 521096, 794704, 844373, 1042192, 1107329, 1688746, 2214658, 2632457, 3377492, 4429316, 5264914, 6754984, 8858632, 10529828, 13509968, 17717264, 21059656, 42119312, 44751769, 61043201, 89503538, 122086402, 179007076, 244172804, 358014152, 488345608, 716028304, 976691216, 1037734417, 2075468834, 3235289653, 4150937668, 6470579306, 8301875336, 12941158612, 16603750672, 25882317224, 51764634448, 54999924101, 109999848202, 219999696404, 439999392808, 879998785616]

約数ペア:

[(1, 879998785616), (2, 439999392808), (4, 219999696404), (8, 109999848202), (16, 54999924101), (17, 51764634448), (34, 25882317224), (53, 16603750672), (68, 12941158612), (106, 8301875336), (136, 6470579306), (212, 4150937668), (272, 3235289653), (424, 2075468834), (848, 1037734417), (901, 976691216), (1229, 716028304), (1802, 488345608), (2458, 358014152), (3604, 244172804), (4916, 179007076), (7208, 122086402), (9832, 89503538), (14416, 61043201), (19664, 44751769), (20893, 42119312), (41786, 21059656), (49669, 17717264), (65137, 13509968), (83572, 10529828), (99338, 8858632), (130274, 6754984), (167144, 5264914), (198676, 4429316), (260548, 3377492), (334288, 2632457), (397352, 2214658), (521096, 1688746), (794704, 1107329), (844373, 1042192)]