28757010408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{31253}}^1$

素因数の和:36746

約数の個数: 64

約数和(自身を含む): 82180517760

約数和(自身を除く): 53423507352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5477, 10954, 16431, 21908, 31253, 32862, 38339, 43816, 62506, 65724, 76678, 93759, 115017, 125012, 131448, 153356, 187518, 218771, 230034, 250024, 306712, 375036, 437542, 460068, 656313, 750072, 875084, 920136, 1312626, 1750168, 2625252, 5250504, 171172681, 342345362, 513518043, 684690724, 1027036086, 1198208767, 1369381448, 2054072172, 2396417534, 3594626301, 4108144344, 4792835068, 7189252602, 9585670136, 14378505204, 28757010408]

約数ペア:

[(1, 28757010408), (2, 14378505204), (3, 9585670136), (4, 7189252602), (6, 4792835068), (7, 4108144344), (8, 3594626301), (12, 2396417534), (14, 2054072172), (21, 1369381448), (24, 1198208767), (28, 1027036086), (42, 684690724), (56, 513518043), (84, 342345362), (168, 171172681), (5477, 5250504), (10954, 2625252), (16431, 1750168), (21908, 1312626), (31253, 920136), (32862, 875084), (38339, 750072), (43816, 656313), (62506, 460068), (65724, 437542), (76678, 375036), (93759, 306712), (115017, 250024), (125012, 230034), (131448, 218771), (153356, 187518)]