1397862672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{3433}}^1$

素因数の和:3960

約数の個数: 80

約数和(自身を含む): 3832344000

約数和(自身を除く): 2434481328

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, 3433, 3992, 5988, 6866, 7984, 8483, 10299, 11976, 13732, 16966, 20598, 23952, 25449, 27464, 33932, 41196, 50898, 54928, 58361, 67864, 82392, 101796, 116722, 135728, 164784, 175083, 203592, 233444, 350166, 407184, 466888, 700332, 933776, 1400664, 1713067, 2801328, 3426134, 5139201, 6852268, 10278402, 13704536, 20556804, 27409072, 29122139, 41113608, 58244278, 82227216, 87366417, 116488556, 174732834, 232977112, 349465668, 465954224, 698931336, 1397862672]

約数ペア:

[(1, 1397862672), (2, 698931336), (3, 465954224), (4, 349465668), (6, 232977112), (8, 174732834), (12, 116488556), (16, 87366417), (17, 82227216), (24, 58244278), (34, 41113608), (48, 29122139), (51, 27409072), (68, 20556804), (102, 13704536), (136, 10278402), (204, 6852268), (272, 5139201), (408, 3426134), (499, 2801328), (816, 1713067), (998, 1400664), (1497, 933776), (1996, 700332), (2994, 466888), (3433, 407184), (3992, 350166), (5988, 233444), (6866, 203592), (7984, 175083), (8483, 164784), (10299, 135728), (11976, 116722), (13732, 101796), (16966, 82392), (20598, 67864), (23952, 58361), (25449, 54928), (27464, 50898), (33932, 41196)]