410131216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 917941248

約数和(自身を除く): 507810032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 253, 284, 368, 506, 568, 781, 1012, 1136, 1427, 1562, 1633, 2024, 2854, 3124, 3266, 4048, 5708, 6248, 6532, 11416, 12496, 13064, 15697, 17963, 22832, 26128, 31394, 32821, 35926, 62788, 65642, 71852, 101317, 125576, 131284, 143704, 202634, 251152, 262568, 287408, 361031, 405268, 525136, 722062, 810536, 1114487, 1444124, 1621072, 2228974, 2330291, 2888248, 4457948, 4660582, 5776496, 8915896, 9321164, 17831792, 18642328, 25633201, 37284656, 51266402, 102532804, 205065608, 410131216]

約数ペア:

[(1, 410131216), (2, 205065608), (4, 102532804), (8, 51266402), (11, 37284656), (16, 25633201), (22, 18642328), (23, 17831792), (44, 9321164), (46, 8915896), (71, 5776496), (88, 4660582), (92, 4457948), (142, 2888248), (176, 2330291), (184, 2228974), (253, 1621072), (284, 1444124), (368, 1114487), (506, 810536), (568, 722062), (781, 525136), (1012, 405268), (1136, 361031), (1427, 287408), (1562, 262568), (1633, 251152), (2024, 202634), (2854, 143704), (3124, 131284), (3266, 125576), (4048, 101317), (5708, 71852), (6248, 65642), (6532, 62788), (11416, 35926), (12496, 32821), (13064, 31394), (15697, 26128), (17963, 22832)]