2316268188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{260489}}^1$

素因数の和:260531

約数の個数: 72

約数和(自身を含む): 6637285200

約数和(自身を除く): 4321017012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 260489, 520978, 781467, 1041956, 1562934, 2344401, 3125868, 3386357, 4688802, 4949291, 6772714, 9377604, 9898582, 10159071, 13545428, 14847873, 19797164, 20318142, 29695746, 30477213, 40636284, 44543619, 59391492, 60954426, 64340783, 89087238, 121908852, 128681566, 178174476, 193022349, 257363132, 386044698, 579067047, 772089396, 1158134094, 2316268188]

約数ペア:

[(1, 2316268188), (2, 1158134094), (3, 772089396), (4, 579067047), (6, 386044698), (9, 257363132), (12, 193022349), (13, 178174476), (18, 128681566), (19, 121908852), (26, 89087238), (36, 64340783), (38, 60954426), (39, 59391492), (52, 44543619), (57, 40636284), (76, 30477213), (78, 29695746), (114, 20318142), (117, 19797164), (156, 14847873), (171, 13545428), (228, 10159071), (234, 9898582), (247, 9377604), (342, 6772714), (468, 4949291), (494, 4688802), (684, 3386357), (741, 3125868), (988, 2344401), (1482, 1562934), (2223, 1041956), (2964, 781467), (4446, 520978), (8892, 260489)]