1228738752

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 168

約数和(自身を含む): 3707379936

約数和(自身を除く): 2478641184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 137, 138, 144, 184, 192, 207, 274, 276, 288, 368, 411, 414, 548, 552, 576, 677, 736, 822, 828, 1096, 1104, 1233, 1354, 1472, 1644, 1656, 2031, 2192, 2208, 2466, 2708, 3151, 3288, 3312, 4062, 4384, 4416, 4932, 5416, 6093, 6302, 6576, 6624, 8124, 8768, 9453, 9864, 10832, 12186, 12604, 13152, 13248, 15571, 16248, 18906, 19728, 21664, 24372, 25208, 26304, 28359, 31142, 32496, 37812, 39456, 43328, 46713, 48744, 50416, 56718, 62284, 64992, 75624, 78912, 92749, 93426, 97488, 100832, 113436, 124568, 129984, 140139, 151248, 185498, 186852, 194976, 201664, 226872, 249136, 278247, 280278, 302496, 370996, 373704, 389952, 453744, 498272, 556494, 560556, 604992, 741992, 747408, 834741, 907488, 996544, 1112988, 1121112, 1483984, 1494816, 1669482, 1814976, 2133227, 2225976, 2242224, 2967968, 2989632, 3338964, 4266454, 4451952, 4484448, 5935936, 6399681, 6677928, 8532908, 8903904, 8968896, 12799362, 13355856, 17065816, 17807808, 19199043, 25598724, 26711712, 34131632, 38398086, 51197448, 53423424, 68263264, 76796172, 102394896, 136526528, 153592344, 204789792, 307184688, 409579584, 614369376, 1228738752]

約数ペア:

[(1, 1228738752), (2, 614369376), (3, 409579584), (4, 307184688), (6, 204789792), (8, 153592344), (9, 136526528), (12, 102394896), (16, 76796172), (18, 68263264), (23, 53423424), (24, 51197448), (32, 38398086), (36, 34131632), (46, 26711712), (48, 25598724), (64, 19199043), (69, 17807808), (72, 17065816), (92, 13355856), (96, 12799362), (137, 8968896), (138, 8903904), (144, 8532908), (184, 6677928), (192, 6399681), (207, 5935936), (274, 4484448), (276, 4451952), (288, 4266454), (368, 3338964), (411, 2989632), (414, 2967968), (548, 2242224), (552, 2225976), (576, 2133227), (677, 1814976), (736, 1669482), (822, 1494816), (828, 1483984), (1096, 1121112), (1104, 1112988), (1233, 996544), (1354, 907488), (1472, 834741), (1644, 747408), (1656, 741992), (2031, 604992), (2192, 560556), (2208, 556494), (2466, 498272), (2708, 453744), (3151, 389952), (3288, 373704), (3312, 370996), (4062, 302496), (4384, 280278), (4416, 278247), (4932, 249136), (5416, 226872), (6093, 201664), (6302, 194976), (6576, 186852), (6624, 185498), (8124, 151248), (8768, 140139), (9453, 129984), (9864, 124568), (10832, 113436), (12186, 100832), (12604, 97488), (13152, 93426), (13248, 92749), (15571, 78912), (16248, 75624), (18906, 64992), (19728, 62284), (21664, 56718), (24372, 50416), (25208, 48744), (26304, 46713), (28359, 43328), (31142, 39456), (32496, 37812)]