401159472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 1302773760

約数和(自身を除く): 901614288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 79, 84, 98, 102, 112, 119, 127, 136, 147, 158, 168, 196, 204, 237, 238, 254, 272, 294, 316, 336, 357, 381, 392, 408, 474, 476, 508, 553, 588, 632, 714, 762, 784, 816, 833, 889, 948, 952, 1016, 1106, 1176, 1264, 1343, 1428, 1524, 1659, 1666, 1778, 1896, 1904, 2032, 2159, 2212, 2352, 2499, 2667, 2686, 2856, 3048, 3318, 3332, 3556, 3792, 3871, 4029, 4318, 4424, 4998, 5334, 5372, 5712, 6096, 6223, 6477, 6636, 6664, 7112, 7742, 8058, 8636, 8848, 9401, 9996, 10033, 10668, 10744, 11613, 12446, 12954, 13272, 13328, 14224, 15113, 15484, 16116, 17272, 18669, 18802, 19992, 20066, 21336, 21488, 23226, 24892, 25908, 26544, 28203, 30099, 30226, 30968, 32232, 34544, 37338, 37604, 39984, 40132, 42672, 45339, 46452, 49784, 51816, 56406, 60198, 60452, 61936, 64464, 65807, 70231, 74676, 75208, 80264, 90678, 92904, 99568, 103632, 105791, 112812, 120396, 120904, 131614, 140462, 149352, 150416, 160528, 170561, 181356, 185808, 197421, 210693, 211582, 225624, 240792, 241808, 263228, 280924, 298704, 317373, 341122, 362712, 394842, 421386, 423164, 451248, 481584, 491617, 511683, 526456, 561848, 634746, 682244, 725424, 789684, 842772, 846328, 983234, 1023366, 1052912, 1123696, 1193927, 1269492, 1364488, 1474851, 1579368, 1685544, 1692656, 1966468, 2046732, 2387854, 2538984, 2728976, 2949702, 3158736, 3371088, 3581781, 3932936, 4093464, 4775708, 5077968, 5899404, 7163562, 7865872, 8186928, 8357489, 9551416, 11798808, 14327124, 16714978, 19102832, 23597616, 25072467, 28654248, 33429956, 50144934, 57308496, 66859912, 100289868, 133719824, 200579736, 401159472]

約数ペア:

[(1, 401159472), (2, 200579736), (3, 133719824), (4, 100289868), (6, 66859912), (7, 57308496), (8, 50144934), (12, 33429956), (14, 28654248), (16, 25072467), (17, 23597616), (21, 19102832), (24, 16714978), (28, 14327124), (34, 11798808), (42, 9551416), (48, 8357489), (49, 8186928), (51, 7865872), (56, 7163562), (68, 5899404), (79, 5077968), (84, 4775708), (98, 4093464), (102, 3932936), (112, 3581781), (119, 3371088), (127, 3158736), (136, 2949702), (147, 2728976), (158, 2538984), (168, 2387854), (196, 2046732), (204, 1966468), (237, 1692656), (238, 1685544), (254, 1579368), (272, 1474851), (294, 1364488), (316, 1269492), (336, 1193927), (357, 1123696), (381, 1052912), (392, 1023366), (408, 983234), (474, 846328), (476, 842772), (508, 789684), (553, 725424), (588, 682244), (632, 634746), (714, 561848), (762, 526456), (784, 511683), (816, 491617), (833, 481584), (889, 451248), (948, 423164), (952, 421386), (1016, 394842), (1106, 362712), (1176, 341122), (1264, 317373), (1343, 298704), (1428, 280924), (1524, 263228), (1659, 241808), (1666, 240792), (1778, 225624), (1896, 211582), (1904, 210693), (2032, 197421), (2159, 185808), (2212, 181356), (2352, 170561), (2499, 160528), (2667, 150416), (2686, 149352), (2856, 140462), (3048, 131614), (3318, 120904), (3332, 120396), (3556, 112812), (3792, 105791), (3871, 103632), (4029, 99568), (4318, 92904), (4424, 90678), (4998, 80264), (5334, 75208), (5372, 74676), (5712, 70231), (6096, 65807), (6223, 64464), (6477, 61936), (6636, 60452), (6664, 60198), (7112, 56406), (7742, 51816), (8058, 49784), (8636, 46452), (8848, 45339), (9401, 42672), (9996, 40132), (10033, 39984), (10668, 37604), (10744, 37338), (11613, 34544), (12446, 32232), (12954, 30968), (13272, 30226), (13328, 30099), (14224, 28203), (15113, 26544), (15484, 25908), (16116, 24892), (17272, 23226), (18669, 21488), (18802, 21336), (19992, 20066)]