379890864

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 160

約数和(自身を含む): 1185638400

約数和(自身を除く): 805747536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1493, 1674, 1767, 2052, 2232, 2356, 2736, 2986, 3348, 3534, 4104, 4464, 4479, 4712, 5301, 5972, 6696, 7068, 8208, 8958, 9424, 10602, 11944, 13392, 13437, 14136, 15903, 17916, 21204, 23888, 26874, 28272, 28367, 31806, 35832, 40311, 42408, 46283, 53748, 56734, 63612, 71664, 80622, 84816, 85101, 92566, 107496, 113468, 127224, 138849, 161244, 170202, 185132, 214992, 226936, 254448, 255303, 277698, 322488, 340404, 370264, 416547, 453872, 510606, 555396, 644976, 680808, 740528, 765909, 833094, 879377, 1021212, 1110792, 1249641, 1361616, 1531818, 1666188, 1758754, 2042424, 2221584, 2499282, 2638131, 3063636, 3332376, 3517508, 4084848, 4998564, 5276262, 6127272, 6664752, 7035016, 7914393, 9997128, 10552524, 12254544, 14070032, 15828786, 19994256, 21105048, 23743179, 31657572, 42210096, 47486358, 63315144, 94972716, 126630288, 189945432, 379890864]

約数ペア:

[(1, 379890864), (2, 189945432), (3, 126630288), (4, 94972716), (6, 63315144), (8, 47486358), (9, 42210096), (12, 31657572), (16, 23743179), (18, 21105048), (19, 19994256), (24, 15828786), (27, 14070032), (31, 12254544), (36, 10552524), (38, 9997128), (48, 7914393), (54, 7035016), (57, 6664752), (62, 6127272), (72, 5276262), (76, 4998564), (93, 4084848), (108, 3517508), (114, 3332376), (124, 3063636), (144, 2638131), (152, 2499282), (171, 2221584), (186, 2042424), (216, 1758754), (228, 1666188), (248, 1531818), (279, 1361616), (304, 1249641), (342, 1110792), (372, 1021212), (432, 879377), (456, 833094), (496, 765909), (513, 740528), (558, 680808), (589, 644976), (684, 555396), (744, 510606), (837, 453872), (912, 416547), (1026, 370264), (1116, 340404), (1178, 322488), (1368, 277698), (1488, 255303), (1493, 254448), (1674, 226936), (1767, 214992), (2052, 185132), (2232, 170202), (2356, 161244), (2736, 138849), (2986, 127224), (3348, 113468), (3534, 107496), (4104, 92566), (4464, 85101), (4479, 84816), (4712, 80622), (5301, 71664), (5972, 63612), (6696, 56734), (7068, 53748), (8208, 46283), (8958, 42408), (9424, 40311), (10602, 35832), (11944, 31806), (13392, 28367), (13437, 28272), (14136, 26874), (15903, 23888), (17916, 21204)]