381292464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 1178496000

約数和(自身を除く): 797203536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 109, 112, 116, 168, 174, 203, 218, 232, 327, 336, 348, 359, 406, 436, 464, 609, 654, 696, 718, 763, 812, 872, 1077, 1218, 1308, 1392, 1436, 1526, 1624, 1744, 2154, 2289, 2436, 2513, 2616, 2872, 3052, 3161, 3248, 4308, 4578, 4872, 5026, 5232, 5744, 6104, 6322, 7539, 8616, 9156, 9483, 9744, 10052, 10411, 12208, 12644, 15078, 17232, 18312, 18966, 20104, 20822, 22127, 25288, 30156, 31233, 36624, 37932, 39131, 40208, 41644, 44254, 50576, 60312, 62466, 66381, 72877, 75864, 78262, 83288, 88508, 117393, 120624, 124932, 132762, 145754, 151728, 156524, 166576, 177016, 218631, 234786, 249864, 265524, 273917, 291508, 313048, 354032, 437262, 469572, 499728, 531048, 547834, 583016, 626096, 821751, 874524, 939144, 1062096, 1095668, 1134799, 1166032, 1643502, 1749048, 1878288, 2191336, 2269598, 3287004, 3404397, 3498096, 4382672, 4539196, 6574008, 6808794, 7943593, 9078392, 13148016, 13617588, 15887186, 18156784, 23830779, 27235176, 31774372, 47661558, 54470352, 63548744, 95323116, 127097488, 190646232, 381292464]

約数ペア:

[(1, 381292464), (2, 190646232), (3, 127097488), (4, 95323116), (6, 63548744), (7, 54470352), (8, 47661558), (12, 31774372), (14, 27235176), (16, 23830779), (21, 18156784), (24, 15887186), (28, 13617588), (29, 13148016), (42, 9078392), (48, 7943593), (56, 6808794), (58, 6574008), (84, 4539196), (87, 4382672), (109, 3498096), (112, 3404397), (116, 3287004), (168, 2269598), (174, 2191336), (203, 1878288), (218, 1749048), (232, 1643502), (327, 1166032), (336, 1134799), (348, 1095668), (359, 1062096), (406, 939144), (436, 874524), (464, 821751), (609, 626096), (654, 583016), (696, 547834), (718, 531048), (763, 499728), (812, 469572), (872, 437262), (1077, 354032), (1218, 313048), (1308, 291508), (1392, 273917), (1436, 265524), (1526, 249864), (1624, 234786), (1744, 218631), (2154, 177016), (2289, 166576), (2436, 156524), (2513, 151728), (2616, 145754), (2872, 132762), (3052, 124932), (3161, 120624), (3248, 117393), (4308, 88508), (4578, 83288), (4872, 78262), (5026, 75864), (5232, 72877), (5744, 66381), (6104, 62466), (6322, 60312), (7539, 50576), (8616, 44254), (9156, 41644), (9483, 40208), (9744, 39131), (10052, 37932), (10411, 36624), (12208, 31233), (12644, 30156), (15078, 25288), (17232, 22127), (18312, 20822), (18966, 20104)]