321186048

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 894781440

約数和(自身を除く): 573595392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 89, 96, 111, 127, 128, 148, 178, 192, 222, 254, 256, 267, 296, 356, 381, 384, 444, 508, 534, 592, 712, 762, 768, 888, 1016, 1068, 1184, 1424, 1524, 1776, 2032, 2136, 2368, 2848, 3048, 3293, 3552, 4064, 4272, 4699, 4736, 5696, 6096, 6586, 7104, 8128, 8544, 9398, 9472, 9879, 11303, 11392, 12192, 13172, 14097, 14208, 16256, 17088, 18796, 19758, 22606, 22784, 24384, 26344, 28194, 28416, 32512, 33909, 34176, 37592, 39516, 45212, 48768, 52688, 56388, 67818, 68352, 75184, 79032, 90424, 97536, 105376, 112776, 135636, 150368, 158064, 180848, 210752, 225552, 271272, 300736, 316128, 361696, 418211, 421504, 451104, 542544, 601472, 632256, 723392, 836422, 843008, 902208, 1085088, 1202944, 1254633, 1264512, 1446784, 1672844, 1804416, 2170176, 2509266, 2529024, 2893568, 3345688, 3608832, 4340352, 5018532, 6691376, 8680704, 10037064, 13382752, 20074128, 26765504, 40148256, 53531008, 80296512, 107062016, 160593024, 321186048]

約数ペア:

[(1, 321186048), (2, 160593024), (3, 107062016), (4, 80296512), (6, 53531008), (8, 40148256), (12, 26765504), (16, 20074128), (24, 13382752), (32, 10037064), (37, 8680704), (48, 6691376), (64, 5018532), (74, 4340352), (89, 3608832), (96, 3345688), (111, 2893568), (127, 2529024), (128, 2509266), (148, 2170176), (178, 1804416), (192, 1672844), (222, 1446784), (254, 1264512), (256, 1254633), (267, 1202944), (296, 1085088), (356, 902208), (381, 843008), (384, 836422), (444, 723392), (508, 632256), (534, 601472), (592, 542544), (712, 451104), (762, 421504), (768, 418211), (888, 361696), (1016, 316128), (1068, 300736), (1184, 271272), (1424, 225552), (1524, 210752), (1776, 180848), (2032, 158064), (2136, 150368), (2368, 135636), (2848, 112776), (3048, 105376), (3293, 97536), (3552, 90424), (4064, 79032), (4272, 75184), (4699, 68352), (4736, 67818), (5696, 56388), (6096, 52688), (6586, 48768), (7104, 45212), (8128, 39516), (8544, 37592), (9398, 34176), (9472, 33909), (9879, 32512), (11303, 28416), (11392, 28194), (12192, 26344), (13172, 24384), (14097, 22784), (14208, 22606), (16256, 19758), (17088, 18796)]