127806768

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 403545600

約数和(自身を除く): 275738832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 677, 684, 828, 874, 912, 1026, 1104, 1242, 1311, 1354, 1368, 1656, 1748, 2031, 2052, 2484, 2622, 2708, 2736, 3312, 3496, 3933, 4062, 4104, 4968, 5244, 5416, 6093, 6992, 7866, 8124, 8208, 9936, 10488, 10832, 11799, 12186, 12863, 15571, 15732, 16248, 18279, 20976, 23598, 24372, 25726, 31142, 31464, 32496, 36558, 38589, 46713, 47196, 48744, 51452, 62284, 62928, 73116, 77178, 93426, 94392, 97488, 102904, 115767, 124568, 140139, 146232, 154356, 186852, 188784, 205808, 231534, 249136, 280278, 292464, 295849, 308712, 347301, 373704, 420417, 463068, 560556, 591698, 617424, 694602, 747408, 840834, 887547, 926136, 1121112, 1183396, 1389204, 1681668, 1775094, 1852272, 2242224, 2366792, 2662641, 2778408, 3363336, 3550188, 4733584, 5325282, 5556816, 6726672, 7100376, 7987923, 10650564, 14200752, 15975846, 21301128, 31951692, 42602256, 63903384, 127806768]

約数ペア:

[(1, 127806768), (2, 63903384), (3, 42602256), (4, 31951692), (6, 21301128), (8, 15975846), (9, 14200752), (12, 10650564), (16, 7987923), (18, 7100376), (19, 6726672), (23, 5556816), (24, 5325282), (27, 4733584), (36, 3550188), (38, 3363336), (46, 2778408), (48, 2662641), (54, 2366792), (57, 2242224), (69, 1852272), (72, 1775094), (76, 1681668), (92, 1389204), (108, 1183396), (114, 1121112), (138, 926136), (144, 887547), (152, 840834), (171, 747408), (184, 694602), (207, 617424), (216, 591698), (228, 560556), (276, 463068), (304, 420417), (342, 373704), (368, 347301), (414, 308712), (432, 295849), (437, 292464), (456, 280278), (513, 249136), (552, 231534), (621, 205808), (677, 188784), (684, 186852), (828, 154356), (874, 146232), (912, 140139), (1026, 124568), (1104, 115767), (1242, 102904), (1311, 97488), (1354, 94392), (1368, 93426), (1656, 77178), (1748, 73116), (2031, 62928), (2052, 62284), (2484, 51452), (2622, 48744), (2708, 47196), (2736, 46713), (3312, 38589), (3496, 36558), (3933, 32496), (4062, 31464), (4104, 31142), (4968, 25726), (5244, 24372), (5416, 23598), (6093, 20976), (6992, 18279), (7866, 16248), (8124, 15732), (8208, 15571), (9936, 12863), (10488, 12186), (10832, 11799)]