494748312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 1323786240

約数和(自身を除く): 829037928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 107, 111, 123, 127, 148, 164, 214, 222, 246, 254, 296, 321, 328, 381, 428, 444, 492, 508, 642, 762, 856, 888, 984, 1016, 1284, 1517, 1524, 2568, 3034, 3048, 3959, 4387, 4551, 4699, 5207, 6068, 7918, 8774, 9102, 9398, 10414, 11877, 12136, 13161, 13589, 14097, 15621, 15836, 17548, 18204, 18796, 20828, 23754, 26322, 27178, 28194, 31242, 31672, 35096, 36408, 37592, 40767, 41656, 47508, 52644, 54356, 56388, 62484, 81534, 95016, 105288, 108712, 112776, 124968, 162319, 163068, 192659, 324638, 326136, 385318, 486957, 502793, 557149, 577977, 649276, 770636, 973914, 1005586, 1114298, 1155954, 1298552, 1508379, 1541272, 1671447, 1947828, 2011172, 2228596, 2311908, 3016758, 3342894, 3895656, 4022344, 4457192, 4623816, 6033516, 6685788, 12067032, 13371576, 20614513, 41229026, 61843539, 82458052, 123687078, 164916104, 247374156, 494748312]

約数ペア:

[(1, 494748312), (2, 247374156), (3, 164916104), (4, 123687078), (6, 82458052), (8, 61843539), (12, 41229026), (24, 20614513), (37, 13371576), (41, 12067032), (74, 6685788), (82, 6033516), (107, 4623816), (111, 4457192), (123, 4022344), (127, 3895656), (148, 3342894), (164, 3016758), (214, 2311908), (222, 2228596), (246, 2011172), (254, 1947828), (296, 1671447), (321, 1541272), (328, 1508379), (381, 1298552), (428, 1155954), (444, 1114298), (492, 1005586), (508, 973914), (642, 770636), (762, 649276), (856, 577977), (888, 557149), (984, 502793), (1016, 486957), (1284, 385318), (1517, 326136), (1524, 324638), (2568, 192659), (3034, 163068), (3048, 162319), (3959, 124968), (4387, 112776), (4551, 108712), (4699, 105288), (5207, 95016), (6068, 81534), (7918, 62484), (8774, 56388), (9102, 54356), (9398, 52644), (10414, 47508), (11877, 41656), (12136, 40767), (13161, 37592), (13589, 36408), (14097, 35096), (15621, 31672), (15836, 31242), (17548, 28194), (18204, 27178), (18796, 26322), (20828, 23754)]