491624352

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{6299}}^1$

素因数の和:6586

約数の個数: 72

約数和(自身を含む): 1403438400

約数和(自身を除く): 911814048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6299, 6504, 8672, 9756, 12598, 13008, 18897, 19512, 25196, 26016, 37794, 39024, 50392, 56691, 75588, 78048, 100784, 113382, 151176, 201568, 226764, 302352, 453528, 604704, 907056, 1707029, 1814112, 3414058, 5121087, 6828116, 10242174, 13656232, 15363261, 20484348, 27312464, 30726522, 40968696, 54624928, 61453044, 81937392, 122906088, 163874784, 245812176, 491624352]

約数ペア:

[(1, 491624352), (2, 245812176), (3, 163874784), (4, 122906088), (6, 81937392), (8, 61453044), (9, 54624928), (12, 40968696), (16, 30726522), (18, 27312464), (24, 20484348), (32, 15363261), (36, 13656232), (48, 10242174), (72, 6828116), (96, 5121087), (144, 3414058), (271, 1814112), (288, 1707029), (542, 907056), (813, 604704), (1084, 453528), (1626, 302352), (2168, 226764), (2439, 201568), (3252, 151176), (4336, 113382), (4878, 100784), (6299, 78048), (6504, 75588), (8672, 56691), (9756, 50392), (12598, 39024), (13008, 37794), (18897, 26016), (19512, 25196)]