1830928512

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13901}}^1$

素因数の和:13939

約数の個数: 128

約数和(自身を含む): 5672016000

約数和(自身を除く): 3841087488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10976, 13901, 16464, 18816, 21952, 27802, 32928, 41703, 43904, 55604, 65856, 83406, 97307, 111208, 131712, 166812, 194614, 222416, 291921, 333624, 389228, 444832, 583842, 667248, 681149, 778456, 889664, 1167684, 1334496, 1362298, 1556912, 1779328, 2043447, 2335368, 2668992, 2724596, 3113824, 4086894, 4670736, 4768043, 5337984, 5449192, 6227648, 8173788, 9341472, 9536086, 10898384, 12455296, 14304129, 16347576, 18682944, 19072172, 21796768, 28608258, 32695152, 37365888, 38144344, 43593536, 57216516, 65390304, 76288688, 87187072, 114433032, 130780608, 152577376, 228866064, 261561216, 305154752, 457732128, 610309504, 915464256, 1830928512]

約数ペア:

[(1, 1830928512), (2, 915464256), (3, 610309504), (4, 457732128), (6, 305154752), (7, 261561216), (8, 228866064), (12, 152577376), (14, 130780608), (16, 114433032), (21, 87187072), (24, 76288688), (28, 65390304), (32, 57216516), (42, 43593536), (48, 38144344), (49, 37365888), (56, 32695152), (64, 28608258), (84, 21796768), (96, 19072172), (98, 18682944), (112, 16347576), (128, 14304129), (147, 12455296), (168, 10898384), (192, 9536086), (196, 9341472), (224, 8173788), (294, 6227648), (336, 5449192), (343, 5337984), (384, 4768043), (392, 4670736), (448, 4086894), (588, 3113824), (672, 2724596), (686, 2668992), (784, 2335368), (896, 2043447), (1029, 1779328), (1176, 1556912), (1344, 1362298), (1372, 1334496), (1568, 1167684), (2058, 889664), (2352, 778456), (2688, 681149), (2744, 667248), (3136, 583842), (4116, 444832), (4704, 389228), (5488, 333624), (6272, 291921), (8232, 222416), (9408, 194614), (10976, 166812), (13901, 131712), (16464, 111208), (18816, 97307), (21952, 83406), (27802, 65856), (32928, 55604), (41703, 43904)]