2165347152

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8647}}^1$

素因数の和:8745

約数の個数: 120

約数和(自身を含む): 6356902656

約数和(自身を除く): 4191555504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1128, 1332, 1692, 1739, 1776, 2256, 2664, 3384, 3478, 5217, 5328, 6768, 6956, 8647, 10434, 13912, 15651, 17294, 20868, 25941, 27824, 31302, 34588, 41736, 51882, 62604, 69176, 77823, 83472, 103764, 125208, 138352, 155646, 207528, 250416, 311292, 319939, 406409, 415056, 622584, 639878, 812818, 959817, 1219227, 1245168, 1279756, 1625636, 1919634, 2438454, 2559512, 2879451, 3251272, 3657681, 3839268, 4876908, 5119024, 5758902, 6502544, 7315362, 7678536, 9753816, 11517804, 14630724, 15037133, 15357072, 19507632, 23035608, 29261448, 30074266, 45111399, 46071216, 58522896, 60148532, 90222798, 120297064, 135334197, 180445596, 240594128, 270668394, 360891192, 541336788, 721782384, 1082673576, 2165347152]

約数ペア:

[(1, 2165347152), (2, 1082673576), (3, 721782384), (4, 541336788), (6, 360891192), (8, 270668394), (9, 240594128), (12, 180445596), (16, 135334197), (18, 120297064), (24, 90222798), (36, 60148532), (37, 58522896), (47, 46071216), (48, 45111399), (72, 30074266), (74, 29261448), (94, 23035608), (111, 19507632), (141, 15357072), (144, 15037133), (148, 14630724), (188, 11517804), (222, 9753816), (282, 7678536), (296, 7315362), (333, 6502544), (376, 5758902), (423, 5119024), (444, 4876908), (564, 3839268), (592, 3657681), (666, 3251272), (752, 2879451), (846, 2559512), (888, 2438454), (1128, 1919634), (1332, 1625636), (1692, 1279756), (1739, 1245168), (1776, 1219227), (2256, 959817), (2664, 812818), (3384, 639878), (3478, 622584), (5217, 415056), (5328, 406409), (6768, 319939), (6956, 311292), (8647, 250416), (10434, 207528), (13912, 155646), (15651, 138352), (17294, 125208), (20868, 103764), (25941, 83472), (27824, 77823), (31302, 69176), (34588, 62604), (41736, 51882)]