165727832272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1\times {\mathrm{19237}}^1$

素因数の和:20948

約数の個数: 80

約数和(自身を含む): 358113061440

約数和(自身を除く): 192385229168

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1667, 2584, 3334, 5168, 6668, 13336, 19237, 26672, 28339, 31673, 38474, 56678, 63346, 76948, 113356, 126692, 153896, 226712, 253384, 307792, 327029, 365503, 453424, 506768, 538441, 654058, 731006, 1076882, 1308116, 1462012, 2153764, 2616232, 2924024, 4307528, 5232464, 5848048, 6213551, 8615056, 12427102, 24854204, 32068079, 49708408, 64136158, 99416816, 128272316, 256544632, 513089264, 545157343, 609293501, 1090314686, 1218587002, 2180629372, 2437174004, 4361258744, 4874348008, 8722517488, 9748696016, 10357989517, 20715979034, 41431958068, 82863916136, 165727832272]

約数ペア:

[(1, 165727832272), (2, 82863916136), (4, 41431958068), (8, 20715979034), (16, 10357989517), (17, 9748696016), (19, 8722517488), (34, 4874348008), (38, 4361258744), (68, 2437174004), (76, 2180629372), (136, 1218587002), (152, 1090314686), (272, 609293501), (304, 545157343), (323, 513089264), (646, 256544632), (1292, 128272316), (1667, 99416816), (2584, 64136158), (3334, 49708408), (5168, 32068079), (6668, 24854204), (13336, 12427102), (19237, 8615056), (26672, 6213551), (28339, 5848048), (31673, 5232464), (38474, 4307528), (56678, 2924024), (63346, 2616232), (76948, 2153764), (113356, 1462012), (126692, 1308116), (153896, 1076882), (226712, 731006), (253384, 654058), (307792, 538441), (327029, 506768), (365503, 453424)]