830461728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 2378025216

約数和(自身を除く): 1547563488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 361, 372, 456, 496, 589, 608, 722, 744, 773, 912, 992, 1083, 1178, 1444, 1488, 1546, 1767, 1824, 2166, 2319, 2356, 2888, 2976, 3092, 3534, 4332, 4638, 4712, 5776, 6184, 7068, 8664, 9276, 9424, 11191, 11552, 12368, 14136, 14687, 17328, 18552, 18848, 22382, 23963, 24736, 28272, 29374, 33573, 34656, 37104, 44061, 44764, 47926, 56544, 58748, 67146, 71889, 74208, 88122, 89528, 95852, 117496, 134292, 143778, 176244, 179056, 191704, 234992, 268584, 279053, 287556, 352488, 358112, 383408, 455297, 469984, 537168, 558106, 575112, 704976, 766816, 837159, 910594, 1074336, 1116212, 1150224, 1365891, 1409952, 1674318, 1821188, 2232424, 2300448, 2731782, 3348636, 3642376, 4464848, 5463564, 6697272, 7284752, 8650643, 8929696, 10927128, 13394544, 14569504, 17301286, 21854256, 25951929, 26789088, 34602572, 43708512, 51903858, 69205144, 103807716, 138410288, 207615432, 276820576, 415230864, 830461728]

約数ペア:

[(1, 830461728), (2, 415230864), (3, 276820576), (4, 207615432), (6, 138410288), (8, 103807716), (12, 69205144), (16, 51903858), (19, 43708512), (24, 34602572), (31, 26789088), (32, 25951929), (38, 21854256), (48, 17301286), (57, 14569504), (62, 13394544), (76, 10927128), (93, 8929696), (96, 8650643), (114, 7284752), (124, 6697272), (152, 5463564), (186, 4464848), (228, 3642376), (248, 3348636), (304, 2731782), (361, 2300448), (372, 2232424), (456, 1821188), (496, 1674318), (589, 1409952), (608, 1365891), (722, 1150224), (744, 1116212), (773, 1074336), (912, 910594), (992, 837159), (1083, 766816), (1178, 704976), (1444, 575112), (1488, 558106), (1546, 537168), (1767, 469984), (1824, 455297), (2166, 383408), (2319, 358112), (2356, 352488), (2888, 287556), (2976, 279053), (3092, 268584), (3534, 234992), (4332, 191704), (4638, 179056), (4712, 176244), (5776, 143778), (6184, 134292), (7068, 117496), (8664, 95852), (9276, 89528), (9424, 88122), (11191, 74208), (11552, 71889), (12368, 67146), (14136, 58748), (14687, 56544), (17328, 47926), (18552, 44764), (18848, 44061), (22382, 37104), (23963, 34656), (24736, 33573), (28272, 29374)]