2451902076

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3274

約数の個数: 144

約数和(自身を含む): 7037514848

約数和(自身を除く): 4585612772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 243, 244, 324, 351, 366, 468, 486, 549, 702, 732, 793, 972, 1053, 1098, 1404, 1586, 1647, 2106, 2196, 2379, 3159, 3172, 3181, 3294, 4212, 4758, 4941, 6318, 6362, 6588, 7137, 9516, 9543, 9882, 12636, 12724, 14274, 14823, 19086, 19764, 21411, 28548, 28629, 29646, 38172, 41353, 42822, 57258, 59292, 64233, 82706, 85644, 85887, 114516, 124059, 128466, 165412, 171774, 192699, 194041, 248118, 256932, 257661, 343548, 372177, 385398, 388082, 496236, 515322, 582123, 744354, 770796, 772983, 776164, 1030644, 1116531, 1164246, 1488708, 1545966, 1746369, 2233062, 2328492, 2522533, 3091932, 3349593, 3492738, 4466124, 5045066, 5239107, 6699186, 6985476, 7567599, 10048779, 10090132, 10478214, 13398372, 15135198, 15717321, 20097558, 20956428, 22702797, 30270396, 31434642, 40195116, 45405594, 47151963, 62869284, 68108391, 90811188, 94303926, 136216782, 188607852, 204325173, 272433564, 408650346, 612975519, 817300692, 1225951038, 2451902076]

約数ペア:

[(1, 2451902076), (2, 1225951038), (3, 817300692), (4, 612975519), (6, 408650346), (9, 272433564), (12, 204325173), (13, 188607852), (18, 136216782), (26, 94303926), (27, 90811188), (36, 68108391), (39, 62869284), (52, 47151963), (54, 45405594), (61, 40195116), (78, 31434642), (81, 30270396), (108, 22702797), (117, 20956428), (122, 20097558), (156, 15717321), (162, 15135198), (183, 13398372), (234, 10478214), (243, 10090132), (244, 10048779), (324, 7567599), (351, 6985476), (366, 6699186), (468, 5239107), (486, 5045066), (549, 4466124), (702, 3492738), (732, 3349593), (793, 3091932), (972, 2522533), (1053, 2328492), (1098, 2233062), (1404, 1746369), (1586, 1545966), (1647, 1488708), (2106, 1164246), (2196, 1116531), (2379, 1030644), (3159, 776164), (3172, 772983), (3181, 770796), (3294, 744354), (4212, 582123), (4758, 515322), (4941, 496236), (6318, 388082), (6362, 385398), (6588, 372177), (7137, 343548), (9516, 257661), (9543, 256932), (9882, 248118), (12636, 194041), (12724, 192699), (14274, 171774), (14823, 165412), (19086, 128466), (19764, 124059), (21411, 114516), (28548, 85887), (28629, 85644), (29646, 82706), (38172, 64233), (41353, 59292), (42822, 57258)]