864648108

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4069

約数の個数: 120

約数和(自身を含む): 2440579680

約数和(自身を除く): 1575931572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 81, 87, 92, 108, 116, 138, 162, 174, 207, 261, 276, 324, 348, 414, 522, 621, 667, 783, 828, 1044, 1242, 1334, 1566, 1863, 2001, 2349, 2484, 2668, 3132, 3726, 4001, 4002, 4698, 6003, 7452, 8002, 8004, 9396, 12003, 12006, 16004, 18009, 24006, 24012, 36009, 36018, 48012, 54027, 72018, 72036, 92023, 108027, 108054, 116029, 144036, 184046, 216054, 216108, 232058, 276069, 324081, 348087, 368092, 432108, 464116, 552138, 648162, 696174, 828207, 1044261, 1104276, 1296324, 1392348, 1656414, 2088522, 2484621, 2668667, 3132783, 3312828, 4177044, 4969242, 5337334, 6265566, 7453863, 8006001, 9398349, 9938484, 10674668, 12531132, 14907726, 16012002, 18796698, 24018003, 29815452, 32024004, 37593396, 48036006, 72054009, 96072012, 144108018, 216162027, 288216036, 432324054, 864648108]

約数ペア:

[(1, 864648108), (2, 432324054), (3, 288216036), (4, 216162027), (6, 144108018), (9, 96072012), (12, 72054009), (18, 48036006), (23, 37593396), (27, 32024004), (29, 29815452), (36, 24018003), (46, 18796698), (54, 16012002), (58, 14907726), (69, 12531132), (81, 10674668), (87, 9938484), (92, 9398349), (108, 8006001), (116, 7453863), (138, 6265566), (162, 5337334), (174, 4969242), (207, 4177044), (261, 3312828), (276, 3132783), (324, 2668667), (348, 2484621), (414, 2088522), (522, 1656414), (621, 1392348), (667, 1296324), (783, 1104276), (828, 1044261), (1044, 828207), (1242, 696174), (1334, 648162), (1566, 552138), (1863, 464116), (2001, 432108), (2349, 368092), (2484, 348087), (2668, 324081), (3132, 276069), (3726, 232058), (4001, 216108), (4002, 216054), (4698, 184046), (6003, 144036), (7452, 116029), (8002, 108054), (8004, 108027), (9396, 92023), (12003, 72036), (12006, 72018), (16004, 54027), (18009, 48012), (24006, 36018), (24012, 36009)]