841144384

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5123

約数の個数: 56

約数和(自身を含む): 1738749888

約数和(自身を除く): 897605504

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1184, 2272, 2368, 2627, 4544, 5003, 5254, 10006, 10508, 20012, 21016, 40024, 42032, 80048, 84064, 160096, 168128, 185111, 320192, 355213, 370222, 710426, 740444, 1420852, 1480888, 2841704, 2961776, 5683408, 5923552, 11366816, 11847104, 13142881, 22733632, 26285762, 52571524, 105143048, 210286096, 420572192, 841144384]

約数ペア:

[(1, 841144384), (2, 420572192), (4, 210286096), (8, 105143048), (16, 52571524), (32, 26285762), (37, 22733632), (64, 13142881), (71, 11847104), (74, 11366816), (142, 5923552), (148, 5683408), (284, 2961776), (296, 2841704), (568, 1480888), (592, 1420852), (1136, 740444), (1184, 710426), (2272, 370222), (2368, 355213), (2627, 320192), (4544, 185111), (5003, 168128), (5254, 160096), (10006, 84064), (10508, 80048), (20012, 42032), (21016, 40024)]