280992348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28624

約数の個数: 96

約数和(自身を含む): 896645120

約数和(自身を除く): 615652772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 28591, 57182, 85773, 114364, 171546, 200137, 257319, 343092, 371683, 400274, 514638, 600411, 743366, 771957, 800548, 1029276, 1115049, 1200822, 1486732, 1543914, 1801233, 2230098, 2401644, 2601781, 3087828, 3345147, 3602466, 4460196, 5203562, 5403699, 6690294, 7204932, 7805343, 10035441, 10407124, 10807398, 13380588, 15610686, 20070882, 21614796, 23416029, 31221372, 40141764, 46832058, 70248087, 93664116, 140496174, 280992348]

約数ペア:

[(1, 280992348), (2, 140496174), (3, 93664116), (4, 70248087), (6, 46832058), (7, 40141764), (9, 31221372), (12, 23416029), (13, 21614796), (14, 20070882), (18, 15610686), (21, 13380588), (26, 10807398), (27, 10407124), (28, 10035441), (36, 7805343), (39, 7204932), (42, 6690294), (52, 5403699), (54, 5203562), (63, 4460196), (78, 3602466), (84, 3345147), (91, 3087828), (108, 2601781), (117, 2401644), (126, 2230098), (156, 1801233), (182, 1543914), (189, 1486732), (234, 1200822), (252, 1115049), (273, 1029276), (351, 800548), (364, 771957), (378, 743366), (468, 600411), (546, 514638), (702, 400274), (756, 371683), (819, 343092), (1092, 257319), (1404, 200137), (1638, 171546), (2457, 114364), (3276, 85773), (4914, 57182), (9828, 28591)]