393689472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 1185668400

約数和(自身を除く): 791978928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 121, 128, 132, 148, 176, 192, 222, 229, 242, 264, 296, 352, 363, 384, 407, 444, 458, 484, 528, 592, 687, 704, 726, 814, 888, 916, 968, 1056, 1184, 1221, 1374, 1408, 1452, 1628, 1776, 1832, 1936, 2112, 2368, 2442, 2519, 2748, 2904, 3256, 3552, 3664, 3872, 4224, 4477, 4736, 4884, 5038, 5496, 5808, 6512, 7104, 7328, 7557, 7744, 8473, 8954, 9768, 10076, 10992, 11616, 13024, 13431, 14208, 14656, 15114, 15488, 16946, 17908, 19536, 20152, 21984, 23232, 25419, 26048, 26862, 27709, 29312, 30228, 33892, 35816, 39072, 40304, 43968, 46464, 50838, 52096, 53724, 55418, 60456, 67784, 71632, 78144, 80608, 83127, 87936, 93203, 101676, 107448, 110836, 120912, 135568, 143264, 156288, 161216, 166254, 186406, 203352, 214896, 221672, 241824, 271136, 279609, 286528, 322432, 332508, 372812, 406704, 429792, 443344, 483648, 542272, 559218, 573056, 665016, 745624, 813408, 859584, 886688, 967296, 1025233, 1084544, 1118436, 1330032, 1491248, 1626816, 1719168, 1773376, 2050466, 2236872, 2660064, 2982496, 3075699, 3253632, 3546752, 4100932, 4473744, 5320128, 5964992, 6151398, 8201864, 8947488, 10640256, 11929984, 12302796, 16403728, 17894976, 24605592, 32807456, 35789952, 49211184, 65614912, 98422368, 131229824, 196844736, 393689472]

約数ペア:

[(1, 393689472), (2, 196844736), (3, 131229824), (4, 98422368), (6, 65614912), (8, 49211184), (11, 35789952), (12, 32807456), (16, 24605592), (22, 17894976), (24, 16403728), (32, 12302796), (33, 11929984), (37, 10640256), (44, 8947488), (48, 8201864), (64, 6151398), (66, 5964992), (74, 5320128), (88, 4473744), (96, 4100932), (111, 3546752), (121, 3253632), (128, 3075699), (132, 2982496), (148, 2660064), (176, 2236872), (192, 2050466), (222, 1773376), (229, 1719168), (242, 1626816), (264, 1491248), (296, 1330032), (352, 1118436), (363, 1084544), (384, 1025233), (407, 967296), (444, 886688), (458, 859584), (484, 813408), (528, 745624), (592, 665016), (687, 573056), (704, 559218), (726, 542272), (814, 483648), (888, 443344), (916, 429792), (968, 406704), (1056, 372812), (1184, 332508), (1221, 322432), (1374, 286528), (1408, 279609), (1452, 271136), (1628, 241824), (1776, 221672), (1832, 214896), (1936, 203352), (2112, 186406), (2368, 166254), (2442, 161216), (2519, 156288), (2748, 143264), (2904, 135568), (3256, 120912), (3552, 110836), (3664, 107448), (3872, 101676), (4224, 93203), (4477, 87936), (4736, 83127), (4884, 80608), (5038, 78144), (5496, 71632), (5808, 67784), (6512, 60456), (7104, 55418), (7328, 53724), (7557, 52096), (7744, 50838), (8473, 46464), (8954, 43968), (9768, 40304), (10076, 39072), (10992, 35816), (11616, 33892), (13024, 30228), (13431, 29312), (14208, 27709), (14656, 26862), (15114, 26048), (15488, 25419), (16946, 23232), (17908, 21984), (19536, 20152)]