1444378488

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 128

約数和(自身を含む): 4266240000

約数和(自身を除く): 2821861512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 343, 392, 474, 553, 588, 632, 686, 948, 1029, 1106, 1176, 1372, 1659, 1896, 2058, 2212, 2221, 2744, 3318, 3871, 4116, 4424, 4442, 6636, 6663, 7742, 8232, 8884, 11613, 13272, 13326, 15484, 15547, 17768, 23226, 26652, 27097, 30968, 31094, 46452, 46641, 53304, 54194, 62188, 81291, 92904, 93282, 108388, 108829, 124376, 162582, 175459, 186564, 216776, 217658, 325164, 326487, 350918, 373128, 435316, 526377, 650328, 652974, 701836, 761803, 870632, 1052754, 1228213, 1305948, 1403672, 1523606, 2105508, 2285409, 2456426, 2611896, 3047212, 3684639, 4211016, 4570818, 4912852, 6094424, 7369278, 8597491, 9141636, 9825704, 14738556, 17194982, 18283272, 25792473, 29477112, 34389964, 51584946, 60182437, 68779928, 103169892, 120364874, 180547311, 206339784, 240729748, 361094622, 481459496, 722189244, 1444378488]

約数ペア:

[(1, 1444378488), (2, 722189244), (3, 481459496), (4, 361094622), (6, 240729748), (7, 206339784), (8, 180547311), (12, 120364874), (14, 103169892), (21, 68779928), (24, 60182437), (28, 51584946), (42, 34389964), (49, 29477112), (56, 25792473), (79, 18283272), (84, 17194982), (98, 14738556), (147, 9825704), (158, 9141636), (168, 8597491), (196, 7369278), (237, 6094424), (294, 4912852), (316, 4570818), (343, 4211016), (392, 3684639), (474, 3047212), (553, 2611896), (588, 2456426), (632, 2285409), (686, 2105508), (948, 1523606), (1029, 1403672), (1106, 1305948), (1176, 1228213), (1372, 1052754), (1659, 870632), (1896, 761803), (2058, 701836), (2212, 652974), (2221, 650328), (2744, 526377), (3318, 435316), (3871, 373128), (4116, 350918), (4424, 326487), (4442, 325164), (6636, 217658), (6663, 216776), (7742, 186564), (8232, 175459), (8884, 162582), (11613, 124376), (13272, 108829), (13326, 108388), (15484, 93282), (15547, 92904), (17768, 81291), (23226, 62188), (26652, 54194), (27097, 53304), (30968, 46641), (31094, 46452)]