342126864

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 992040920

約数和(自身を除く): 649914056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 157, 222, 296, 314, 333, 409, 444, 471, 592, 628, 666, 818, 888, 942, 1227, 1256, 1332, 1413, 1636, 1776, 1884, 2454, 2512, 2664, 2826, 3272, 3681, 3768, 4908, 5328, 5652, 5809, 6544, 7362, 7536, 9816, 11304, 11618, 14724, 15133, 17427, 19632, 22608, 23236, 29448, 30266, 34854, 45399, 46472, 52281, 58896, 60532, 64213, 69708, 90798, 92944, 104562, 121064, 128426, 136197, 139416, 181596, 192639, 209124, 242128, 256852, 272394, 278832, 363192, 385278, 418248, 513704, 544788, 577917, 726384, 770556, 836496, 1027408, 1089576, 1155834, 1541112, 2179152, 2311668, 2375881, 3082224, 4623336, 4751762, 7127643, 9246672, 9503524, 14255286, 19007048, 21382929, 28510572, 38014096, 42765858, 57021144, 85531716, 114042288, 171063432, 342126864]

約数ペア:

[(1, 342126864), (2, 171063432), (3, 114042288), (4, 85531716), (6, 57021144), (8, 42765858), (9, 38014096), (12, 28510572), (16, 21382929), (18, 19007048), (24, 14255286), (36, 9503524), (37, 9246672), (48, 7127643), (72, 4751762), (74, 4623336), (111, 3082224), (144, 2375881), (148, 2311668), (157, 2179152), (222, 1541112), (296, 1155834), (314, 1089576), (333, 1027408), (409, 836496), (444, 770556), (471, 726384), (592, 577917), (628, 544788), (666, 513704), (818, 418248), (888, 385278), (942, 363192), (1227, 278832), (1256, 272394), (1332, 256852), (1413, 242128), (1636, 209124), (1776, 192639), (1884, 181596), (2454, 139416), (2512, 136197), (2664, 128426), (2826, 121064), (3272, 104562), (3681, 92944), (3768, 90798), (4908, 69708), (5328, 64213), (5652, 60532), (5809, 58896), (6544, 52281), (7362, 46472), (7536, 45399), (9816, 34854), (11304, 30266), (11618, 29448), (14724, 23236), (15133, 22608), (17427, 19632)]