767620512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 2274435072

約数和(自身を除く): 1506814560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 127, 144, 186, 248, 254, 279, 288, 372, 381, 496, 508, 558, 677, 744, 762, 992, 1016, 1116, 1143, 1354, 1488, 1524, 2031, 2032, 2232, 2286, 2708, 2976, 3048, 3937, 4062, 4064, 4464, 4572, 5416, 6093, 6096, 7874, 8124, 8928, 9144, 10832, 11811, 12186, 12192, 15748, 16248, 18288, 20987, 21664, 23622, 24372, 31496, 32496, 35433, 36576, 41974, 47244, 48744, 62961, 62992, 64992, 70866, 83948, 85979, 94488, 97488, 125922, 125984, 141732, 167896, 171958, 188883, 188976, 194976, 251844, 257937, 283464, 335792, 343916, 377766, 377952, 503688, 515874, 566928, 671584, 687832, 755532, 773811, 1007376, 1031748, 1133856, 1375664, 1511064, 1547622, 2014752, 2063496, 2665349, 2751328, 3022128, 3095244, 4126992, 5330698, 6044256, 6190488, 7996047, 8253984, 10661396, 12380976, 15992094, 21322792, 23988141, 24761952, 31984188, 42645584, 47976282, 63968376, 85291168, 95952564, 127936752, 191905128, 255873504, 383810256, 767620512]

約数ペア:

[(1, 767620512), (2, 383810256), (3, 255873504), (4, 191905128), (6, 127936752), (8, 95952564), (9, 85291168), (12, 63968376), (16, 47976282), (18, 42645584), (24, 31984188), (31, 24761952), (32, 23988141), (36, 21322792), (48, 15992094), (62, 12380976), (72, 10661396), (93, 8253984), (96, 7996047), (124, 6190488), (127, 6044256), (144, 5330698), (186, 4126992), (248, 3095244), (254, 3022128), (279, 2751328), (288, 2665349), (372, 2063496), (381, 2014752), (496, 1547622), (508, 1511064), (558, 1375664), (677, 1133856), (744, 1031748), (762, 1007376), (992, 773811), (1016, 755532), (1116, 687832), (1143, 671584), (1354, 566928), (1488, 515874), (1524, 503688), (2031, 377952), (2032, 377766), (2232, 343916), (2286, 335792), (2708, 283464), (2976, 257937), (3048, 251844), (3937, 194976), (4062, 188976), (4064, 188883), (4464, 171958), (4572, 167896), (5416, 141732), (6093, 125984), (6096, 125922), (7874, 97488), (8124, 94488), (8928, 85979), (9144, 83948), (10832, 70866), (11811, 64992), (12186, 62992), (12192, 62961), (15748, 48744), (16248, 47244), (18288, 41974), (20987, 36576), (21664, 35433), (23622, 32496), (24372, 31496)]