8840928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 25280640

約数和(自身を除く): 16439712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 131, 148, 152, 222, 228, 262, 296, 304, 393, 444, 456, 524, 592, 608, 703, 786, 888, 912, 1048, 1184, 1406, 1572, 1776, 1824, 2096, 2109, 2489, 2812, 3144, 3552, 4192, 4218, 4847, 4978, 5624, 6288, 7467, 8436, 9694, 9956, 11248, 12576, 14541, 14934, 16872, 19388, 19912, 22496, 29082, 29868, 33744, 38776, 39824, 58164, 59736, 67488, 77552, 79648, 92093, 116328, 119472, 155104, 184186, 232656, 238944, 276279, 368372, 465312, 552558, 736744, 1105116, 1473488, 2210232, 2946976, 4420464, 8840928]

約数ペア:

[(1, 8840928), (2, 4420464), (3, 2946976), (4, 2210232), (6, 1473488), (8, 1105116), (12, 736744), (16, 552558), (19, 465312), (24, 368372), (32, 276279), (37, 238944), (38, 232656), (48, 184186), (57, 155104), (74, 119472), (76, 116328), (96, 92093), (111, 79648), (114, 77552), (131, 67488), (148, 59736), (152, 58164), (222, 39824), (228, 38776), (262, 33744), (296, 29868), (304, 29082), (393, 22496), (444, 19912), (456, 19388), (524, 16872), (592, 14934), (608, 14541), (703, 12576), (786, 11248), (888, 9956), (912, 9694), (1048, 8436), (1184, 7467), (1406, 6288), (1572, 5624), (1776, 4978), (1824, 4847), (2096, 4218), (2109, 4192), (2489, 3552), (2812, 3144)]