24888901648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{93997}}^1$

素因数の和:94104

約数の個数: 80

約数和(自身を含む): 55481379520

約数和(自身を除く): 30592477872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 67, 76, 104, 134, 152, 208, 247, 268, 304, 494, 536, 871, 988, 1072, 1273, 1742, 1976, 2546, 3484, 3952, 5092, 6968, 10184, 13936, 16549, 20368, 33098, 66196, 93997, 132392, 187994, 264784, 375988, 751976, 1221961, 1503952, 1785943, 2443922, 3571886, 4887844, 6297799, 7143772, 9775688, 12595598, 14287544, 19551376, 23217259, 25191196, 28575088, 46434518, 50382392, 81871387, 92869036, 100764784, 119658181, 163742774, 185738072, 239316362, 327485548, 371476144, 478632724, 654971096, 957265448, 1309942192, 1555556353, 1914530896, 3111112706, 6222225412, 12444450824, 24888901648]

約数ペア:

[(1, 24888901648), (2, 12444450824), (4, 6222225412), (8, 3111112706), (13, 1914530896), (16, 1555556353), (19, 1309942192), (26, 957265448), (38, 654971096), (52, 478632724), (67, 371476144), (76, 327485548), (104, 239316362), (134, 185738072), (152, 163742774), (208, 119658181), (247, 100764784), (268, 92869036), (304, 81871387), (494, 50382392), (536, 46434518), (871, 28575088), (988, 25191196), (1072, 23217259), (1273, 19551376), (1742, 14287544), (1976, 12595598), (2546, 9775688), (3484, 7143772), (3952, 6297799), (5092, 4887844), (6968, 3571886), (10184, 2443922), (13936, 1785943), (16549, 1503952), (20368, 1221961), (33098, 751976), (66196, 375988), (93997, 264784), (132392, 187994)]