15697735144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13553}}^1$

素因数の和:13659

約数の個数: 128

約数和(自身を含む): 38072643840

約数和(自身を除く): 22374908696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 52, 56, 74, 86, 91, 104, 148, 172, 182, 259, 296, 301, 344, 364, 481, 518, 559, 602, 728, 962, 1036, 1118, 1204, 1591, 1924, 2072, 2236, 2408, 3182, 3367, 3848, 3913, 4472, 6364, 6734, 7826, 11137, 12728, 13468, 13553, 15652, 20683, 22274, 26936, 27106, 31304, 41366, 44548, 54212, 82732, 89096, 94871, 108424, 144781, 165464, 176189, 189742, 289562, 352378, 379484, 501461, 579124, 582779, 704756, 758968, 1002922, 1158248, 1165558, 1233323, 1409512, 2005844, 2331116, 2466646, 3510227, 4011688, 4079453, 4662232, 4933292, 6518993, 7020454, 7576127, 8158906, 9866584, 13037986, 14040908, 15152254, 16317812, 21562823, 26075972, 28081816, 30304508, 32635624, 43125646, 45632951, 52151944, 53032889, 60609016, 86251292, 91265902, 106065778, 150939761, 172502584, 182531804, 212131556, 280316699, 301879522, 365063608, 424263112, 560633398, 603759044, 1121266796, 1207518088, 1962216893, 2242533592, 3924433786, 7848867572, 15697735144]

約数ペア:

[(1, 15697735144), (2, 7848867572), (4, 3924433786), (7, 2242533592), (8, 1962216893), (13, 1207518088), (14, 1121266796), (26, 603759044), (28, 560633398), (37, 424263112), (43, 365063608), (52, 301879522), (56, 280316699), (74, 212131556), (86, 182531804), (91, 172502584), (104, 150939761), (148, 106065778), (172, 91265902), (182, 86251292), (259, 60609016), (296, 53032889), (301, 52151944), (344, 45632951), (364, 43125646), (481, 32635624), (518, 30304508), (559, 28081816), (602, 26075972), (728, 21562823), (962, 16317812), (1036, 15152254), (1118, 14040908), (1204, 13037986), (1591, 9866584), (1924, 8158906), (2072, 7576127), (2236, 7020454), (2408, 6518993), (3182, 4933292), (3367, 4662232), (3848, 4079453), (3913, 4011688), (4472, 3510227), (6364, 2466646), (6734, 2331116), (7826, 2005844), (11137, 1409512), (12728, 1233323), (13468, 1165558), (13553, 1158248), (15652, 1002922), (20683, 758968), (22274, 704756), (26936, 582779), (27106, 579124), (31304, 501461), (41366, 379484), (44548, 352378), (54212, 289562), (82732, 189742), (89096, 176189), (94871, 165464), (108424, 144781)]