248300784

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 738747360

約数和(自身を除く): 490446576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 1044, 1073, 1332, 1392, 1607, 1776, 2088, 2146, 2664, 3214, 3219, 4176, 4292, 4821, 5328, 6428, 6438, 8584, 9642, 9657, 12856, 12876, 14463, 17168, 19284, 19314, 25712, 25752, 28926, 38568, 38628, 46603, 51504, 57852, 59459, 77136, 77256, 93206, 115704, 118918, 139809, 154512, 178377, 186412, 231408, 237836, 279618, 356754, 372824, 419427, 475672, 535131, 559236, 713508, 745648, 838854, 951344, 1070262, 1118472, 1427016, 1677708, 1724311, 2140524, 2236944, 2854032, 3355416, 3448622, 4281048, 5172933, 6710832, 6897244, 8562096, 10345866, 13794488, 15518799, 20691732, 27588976, 31037598, 41383464, 62075196, 82766928, 124150392, 248300784]

約数ペア:

[(1, 248300784), (2, 124150392), (3, 82766928), (4, 62075196), (6, 41383464), (8, 31037598), (9, 27588976), (12, 20691732), (16, 15518799), (18, 13794488), (24, 10345866), (29, 8562096), (36, 6897244), (37, 6710832), (48, 5172933), (58, 4281048), (72, 3448622), (74, 3355416), (87, 2854032), (111, 2236944), (116, 2140524), (144, 1724311), (148, 1677708), (174, 1427016), (222, 1118472), (232, 1070262), (261, 951344), (296, 838854), (333, 745648), (348, 713508), (444, 559236), (464, 535131), (522, 475672), (592, 419427), (666, 372824), (696, 356754), (888, 279618), (1044, 237836), (1073, 231408), (1332, 186412), (1392, 178377), (1607, 154512), (1776, 139809), (2088, 118918), (2146, 115704), (2664, 93206), (3214, 77256), (3219, 77136), (4176, 59459), (4292, 57852), (4821, 51504), (5328, 46603), (6428, 38628), (6438, 38568), (8584, 28926), (9642, 25752), (9657, 25712), (12856, 19314), (12876, 19284), (14463, 17168)]