387680904

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{46021}}^1$

素因数の和:46052

約数の個数: 80

約数和(自身を含む): 1169419020

約数和(自身を除く): 781738116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 46021, 92042, 138063, 184084, 276126, 368168, 414189, 552252, 598273, 828378, 1104504, 1196546, 1242567, 1656756, 1794819, 2393092, 2485134, 3313512, 3589638, 3727701, 4786184, 4970268, 5384457, 7179276, 7455402, 9940536, 10768914, 14358552, 14910804, 16153371, 21537828, 29821608, 32306742, 43075656, 48460113, 64613484, 96920226, 129226968, 193840452, 387680904]

約数ペア:

[(1, 387680904), (2, 193840452), (3, 129226968), (4, 96920226), (6, 64613484), (8, 48460113), (9, 43075656), (12, 32306742), (13, 29821608), (18, 21537828), (24, 16153371), (26, 14910804), (27, 14358552), (36, 10768914), (39, 9940536), (52, 7455402), (54, 7179276), (72, 5384457), (78, 4970268), (81, 4786184), (104, 3727701), (108, 3589638), (117, 3313512), (156, 2485134), (162, 2393092), (216, 1794819), (234, 1656756), (312, 1242567), (324, 1196546), (351, 1104504), (468, 828378), (648, 598273), (702, 552252), (936, 414189), (1053, 368168), (1404, 276126), (2106, 184084), (2808, 138063), (4212, 92042), (8424, 46021)]