2215576776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1283}}^1$

素因数の和:1859

約数の個数: 128

約数和(自身を含む): 6680908800

約数和(自身を除く): 4465332024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 541, 798, 1064, 1082, 1283, 1596, 1623, 2164, 2566, 3192, 3246, 3787, 3849, 4328, 5132, 6492, 7574, 7698, 8981, 10264, 10279, 11361, 12984, 15148, 15396, 17962, 20558, 22722, 24377, 26943, 30296, 30792, 30837, 35924, 41116, 45444, 48754, 53886, 61674, 71848, 71953, 73131, 82232, 90888, 97508, 107772, 123348, 143906, 146262, 170639, 195016, 215544, 215859, 246696, 287812, 292524, 341278, 431718, 511917, 575624, 585048, 682556, 694103, 863436, 1023834, 1365112, 1388206, 1726872, 2047668, 2082309, 2776412, 4095336, 4164618, 4858721, 5552824, 8329236, 9717442, 13187957, 14576163, 16658472, 19434884, 26375914, 29152326, 38869768, 39563871, 52751828, 58304652, 79127742, 92315699, 105503656, 116609304, 158255484, 184631398, 276947097, 316510968, 369262796, 553894194, 738525592, 1107788388, 2215576776]

約数ペア:

[(1, 2215576776), (2, 1107788388), (3, 738525592), (4, 553894194), (6, 369262796), (7, 316510968), (8, 276947097), (12, 184631398), (14, 158255484), (19, 116609304), (21, 105503656), (24, 92315699), (28, 79127742), (38, 58304652), (42, 52751828), (56, 39563871), (57, 38869768), (76, 29152326), (84, 26375914), (114, 19434884), (133, 16658472), (152, 14576163), (168, 13187957), (228, 9717442), (266, 8329236), (399, 5552824), (456, 4858721), (532, 4164618), (541, 4095336), (798, 2776412), (1064, 2082309), (1082, 2047668), (1283, 1726872), (1596, 1388206), (1623, 1365112), (2164, 1023834), (2566, 863436), (3192, 694103), (3246, 682556), (3787, 585048), (3849, 575624), (4328, 511917), (5132, 431718), (6492, 341278), (7574, 292524), (7698, 287812), (8981, 246696), (10264, 215859), (10279, 215544), (11361, 195016), (12984, 170639), (15148, 146262), (15396, 143906), (17962, 123348), (20558, 107772), (22722, 97508), (24377, 90888), (26943, 82232), (30296, 73131), (30792, 71953), (30837, 71848), (35924, 61674), (41116, 53886), (45444, 48754)]