381834648

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 1197050400

約数和(自身を除く): 815215752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 243, 261, 312, 324, 348, 351, 377, 468, 486, 521, 522, 648, 696, 702, 754, 783, 936, 972, 1042, 1044, 1053, 1131, 1404, 1508, 1563, 1566, 1944, 2084, 2088, 2106, 2262, 2349, 2808, 3016, 3126, 3132, 3159, 3393, 4168, 4212, 4524, 4689, 4698, 6252, 6264, 6318, 6773, 6786, 7047, 8424, 9048, 9378, 9396, 10179, 12504, 12636, 13546, 13572, 14067, 14094, 15109, 18756, 18792, 20319, 20358, 25272, 27092, 27144, 28134, 28188, 30218, 30537, 37512, 40638, 40716, 42201, 45327, 54184, 56268, 56376, 60436, 60957, 61074, 81276, 81432, 84402, 90654, 91611, 112536, 120872, 121914, 122148, 126603, 135981, 162552, 168804, 181308, 182871, 183222, 196417, 243828, 244296, 253206, 271962, 337608, 362616, 365742, 366444, 392834, 407943, 487656, 506412, 543924, 548613, 589251, 731484, 732888, 785668, 815886, 1012824, 1087848, 1097226, 1178502, 1223829, 1462968, 1571336, 1631772, 1645839, 1767753, 2194452, 2357004, 2447658, 3263544, 3291678, 3535506, 3671487, 4388904, 4714008, 4895316, 5303259, 6583356, 7071012, 7342974, 9790632, 10606518, 13166712, 14142024, 14685948, 15909777, 21213036, 29371896, 31819554, 42426072, 47729331, 63639108, 95458662, 127278216, 190917324, 381834648]

約数ペア:

[(1, 381834648), (2, 190917324), (3, 127278216), (4, 95458662), (6, 63639108), (8, 47729331), (9, 42426072), (12, 31819554), (13, 29371896), (18, 21213036), (24, 15909777), (26, 14685948), (27, 14142024), (29, 13166712), (36, 10606518), (39, 9790632), (52, 7342974), (54, 7071012), (58, 6583356), (72, 5303259), (78, 4895316), (81, 4714008), (87, 4388904), (104, 3671487), (108, 3535506), (116, 3291678), (117, 3263544), (156, 2447658), (162, 2357004), (174, 2194452), (216, 1767753), (232, 1645839), (234, 1631772), (243, 1571336), (261, 1462968), (312, 1223829), (324, 1178502), (348, 1097226), (351, 1087848), (377, 1012824), (468, 815886), (486, 785668), (521, 732888), (522, 731484), (648, 589251), (696, 548613), (702, 543924), (754, 506412), (783, 487656), (936, 407943), (972, 392834), (1042, 366444), (1044, 365742), (1053, 362616), (1131, 337608), (1404, 271962), (1508, 253206), (1563, 244296), (1566, 243828), (1944, 196417), (2084, 183222), (2088, 182871), (2106, 181308), (2262, 168804), (2349, 162552), (2808, 135981), (3016, 126603), (3126, 122148), (3132, 121914), (3159, 120872), (3393, 112536), (4168, 91611), (4212, 90654), (4524, 84402), (4689, 81432), (4698, 81276), (6252, 61074), (6264, 60957), (6318, 60436), (6773, 56376), (6786, 56268), (7047, 54184), (8424, 45327), (9048, 42201), (9378, 40716), (9396, 40638), (10179, 37512), (12504, 30537), (12636, 30218), (13546, 28188), (13572, 28134), (14067, 27144), (14094, 27092), (15109, 25272), (18756, 20358), (18792, 20319)]