18751230384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{46051}}^1$

素因数の和:46578

約数の個数: 80

約数和(自身を含む): 51394032000

約数和(自身を除く): 32642801616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 499, 816, 998, 1497, 1996, 2994, 3992, 5988, 7984, 8483, 11976, 16966, 23952, 25449, 33932, 46051, 50898, 67864, 92102, 101796, 135728, 138153, 184204, 203592, 276306, 368408, 407184, 552612, 736816, 782867, 1105224, 1565734, 2210448, 2348601, 3131468, 4697202, 6262936, 9394404, 12525872, 18788808, 22979449, 37577616, 45958898, 68938347, 91917796, 137876694, 183835592, 275753388, 367671184, 390650633, 551506776, 781301266, 1103013552, 1171951899, 1562602532, 2343903798, 3125205064, 4687807596, 6250410128, 9375615192, 18751230384]

約数ペア:

[(1, 18751230384), (2, 9375615192), (3, 6250410128), (4, 4687807596), (6, 3125205064), (8, 2343903798), (12, 1562602532), (16, 1171951899), (17, 1103013552), (24, 781301266), (34, 551506776), (48, 390650633), (51, 367671184), (68, 275753388), (102, 183835592), (136, 137876694), (204, 91917796), (272, 68938347), (408, 45958898), (499, 37577616), (816, 22979449), (998, 18788808), (1497, 12525872), (1996, 9394404), (2994, 6262936), (3992, 4697202), (5988, 3131468), (7984, 2348601), (8483, 2210448), (11976, 1565734), (16966, 1105224), (23952, 782867), (25449, 736816), (33932, 552612), (46051, 407184), (50898, 368408), (67864, 276306), (92102, 203592), (101796, 184204), (135728, 138153)]