419636832

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 1179988992

約数和(自身を除く): 760352160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 103, 111, 124, 148, 186, 206, 222, 248, 296, 309, 372, 412, 444, 496, 592, 618, 744, 824, 888, 992, 1147, 1184, 1236, 1369, 1488, 1648, 1776, 2294, 2472, 2738, 2976, 3193, 3296, 3441, 3552, 3811, 4107, 4588, 4944, 5476, 6386, 6882, 7622, 8214, 9176, 9579, 9888, 10952, 11433, 12772, 13764, 15244, 16428, 18352, 19158, 21904, 22866, 25544, 27528, 30488, 32856, 36704, 38316, 42439, 43808, 45732, 51088, 55056, 60976, 65712, 76632, 84878, 91464, 102176, 110112, 118141, 121952, 127317, 131424, 141007, 153264, 169756, 182928, 236282, 254634, 282014, 306528, 339512, 354423, 365856, 423021, 472564, 509268, 564028, 679024, 708846, 846042, 945128, 1018536, 1128056, 1358048, 1417692, 1692084, 1890256, 2037072, 2256112, 2835384, 3384168, 3780512, 4074144, 4371217, 4512224, 5670768, 6768336, 8742434, 11341536, 13113651, 13536672, 17484868, 26227302, 34969736, 52454604, 69939472, 104909208, 139878944, 209818416, 419636832]

約数ペア:

[(1, 419636832), (2, 209818416), (3, 139878944), (4, 104909208), (6, 69939472), (8, 52454604), (12, 34969736), (16, 26227302), (24, 17484868), (31, 13536672), (32, 13113651), (37, 11341536), (48, 8742434), (62, 6768336), (74, 5670768), (93, 4512224), (96, 4371217), (103, 4074144), (111, 3780512), (124, 3384168), (148, 2835384), (186, 2256112), (206, 2037072), (222, 1890256), (248, 1692084), (296, 1417692), (309, 1358048), (372, 1128056), (412, 1018536), (444, 945128), (496, 846042), (592, 708846), (618, 679024), (744, 564028), (824, 509268), (888, 472564), (992, 423021), (1147, 365856), (1184, 354423), (1236, 339512), (1369, 306528), (1488, 282014), (1648, 254634), (1776, 236282), (2294, 182928), (2472, 169756), (2738, 153264), (2976, 141007), (3193, 131424), (3296, 127317), (3441, 121952), (3552, 118141), (3811, 110112), (4107, 102176), (4588, 91464), (4944, 84878), (5476, 76632), (6386, 65712), (6882, 60976), (7622, 55056), (8214, 51088), (9176, 45732), (9579, 43808), (9888, 42439), (10952, 38316), (11433, 36704), (12772, 32856), (13764, 30488), (15244, 27528), (16428, 25544), (18352, 22866), (19158, 21904)]