908291808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 144

約数和(自身を含む): 2742405120

約数和(自身を除く): 1834113312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 381, 456, 508, 608, 684, 762, 912, 1016, 1143, 1307, 1368, 1524, 1824, 2032, 2286, 2413, 2614, 2736, 3048, 3921, 4064, 4572, 4826, 5228, 5472, 6096, 7239, 7842, 9144, 9652, 10456, 11763, 12192, 14478, 15684, 18288, 19304, 20912, 21717, 23526, 24833, 28956, 31368, 36576, 38608, 41824, 43434, 47052, 49666, 57912, 62736, 74499, 77216, 86868, 94104, 99332, 115824, 125472, 148998, 165989, 173736, 188208, 198664, 223497, 231648, 297996, 331978, 347472, 376416, 397328, 446994, 497967, 595992, 663956, 694944, 794656, 893988, 995934, 1191984, 1327912, 1493901, 1787976, 1991868, 2383968, 2655824, 2987802, 3153791, 3575952, 3983736, 5311648, 5975604, 6307582, 7151904, 7967472, 9461373, 11951208, 12615164, 15934944, 18922746, 23902416, 25230328, 28384119, 37845492, 47804832, 50460656, 56768238, 75690984, 100921312, 113536476, 151381968, 227072952, 302763936, 454145904, 908291808]

約数ペア:

[(1, 908291808), (2, 454145904), (3, 302763936), (4, 227072952), (6, 151381968), (8, 113536476), (9, 100921312), (12, 75690984), (16, 56768238), (18, 50460656), (19, 47804832), (24, 37845492), (32, 28384119), (36, 25230328), (38, 23902416), (48, 18922746), (57, 15934944), (72, 12615164), (76, 11951208), (96, 9461373), (114, 7967472), (127, 7151904), (144, 6307582), (152, 5975604), (171, 5311648), (228, 3983736), (254, 3575952), (288, 3153791), (304, 2987802), (342, 2655824), (381, 2383968), (456, 1991868), (508, 1787976), (608, 1493901), (684, 1327912), (762, 1191984), (912, 995934), (1016, 893988), (1143, 794656), (1307, 694944), (1368, 663956), (1524, 595992), (1824, 497967), (2032, 446994), (2286, 397328), (2413, 376416), (2614, 347472), (2736, 331978), (3048, 297996), (3921, 231648), (4064, 223497), (4572, 198664), (4826, 188208), (5228, 173736), (5472, 165989), (6096, 148998), (7239, 125472), (7842, 115824), (9144, 99332), (9652, 94104), (10456, 86868), (11763, 77216), (12192, 74499), (14478, 62736), (15684, 57912), (18288, 49666), (19304, 47052), (20912, 43434), (21717, 41824), (23526, 38608), (24833, 36576), (28956, 31368)]