18591515124

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18287}}^1$

素因数の和:18347

約数の個数: 192

約数和(自身を含む): 57351168000

約数和(自身を除く): 38759652876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 343, 364, 399, 494, 532, 546, 588, 637, 686, 741, 798, 931, 988, 1029, 1092, 1274, 1372, 1482, 1596, 1729, 1862, 1911, 2058, 2548, 2793, 2964, 3458, 3724, 3822, 4116, 4459, 5187, 5586, 6517, 6916, 7644, 8918, 10374, 11172, 12103, 13034, 13377, 17836, 18287, 19551, 20748, 24206, 26068, 26754, 36309, 36574, 39102, 48412, 53508, 54861, 72618, 73148, 78204, 84721, 109722, 128009, 145236, 169442, 219444, 237731, 254163, 256018, 338884, 347453, 384027, 475462, 508326, 512036, 694906, 713193, 768054, 896063, 950924, 1016652, 1042359, 1389812, 1426386, 1536108, 1664117, 1792126, 2084718, 2432171, 2688189, 2852772, 3328234, 3584252, 4169436, 4516889, 4864342, 4992351, 5376378, 6272441, 6656468, 7296513, 9033778, 9728684, 9984702, 10752756, 11648819, 12544882, 13550667, 14593026, 17025197, 18067556, 18817323, 19969404, 23297638, 25089764, 27101334, 29186052, 31618223, 34050394, 34946457, 37634646, 46595276, 51075591, 54202668, 63236446, 68100788, 69892914, 75269292, 81541733, 94854669, 102151182, 119176379, 126472892, 139785828, 163083466, 189709338, 204302364, 221327561, 238352758, 244625199, 326166932, 357529137, 379418676, 442655122, 476705516, 489250398, 663982683, 715058274, 885310244, 978500796, 1327965366, 1430116548, 1549292927, 2655930732, 3098585854, 4647878781, 6197171708, 9295757562, 18591515124]

約数ペア:

[(1, 18591515124), (2, 9295757562), (3, 6197171708), (4, 4647878781), (6, 3098585854), (7, 2655930732), (12, 1549292927), (13, 1430116548), (14, 1327965366), (19, 978500796), (21, 885310244), (26, 715058274), (28, 663982683), (38, 489250398), (39, 476705516), (42, 442655122), (49, 379418676), (52, 357529137), (57, 326166932), (76, 244625199), (78, 238352758), (84, 221327561), (91, 204302364), (98, 189709338), (114, 163083466), (133, 139785828), (147, 126472892), (156, 119176379), (182, 102151182), (196, 94854669), (228, 81541733), (247, 75269292), (266, 69892914), (273, 68100788), (294, 63236446), (343, 54202668), (364, 51075591), (399, 46595276), (494, 37634646), (532, 34946457), (546, 34050394), (588, 31618223), (637, 29186052), (686, 27101334), (741, 25089764), (798, 23297638), (931, 19969404), (988, 18817323), (1029, 18067556), (1092, 17025197), (1274, 14593026), (1372, 13550667), (1482, 12544882), (1596, 11648819), (1729, 10752756), (1862, 9984702), (1911, 9728684), (2058, 9033778), (2548, 7296513), (2793, 6656468), (2964, 6272441), (3458, 5376378), (3724, 4992351), (3822, 4864342), (4116, 4516889), (4459, 4169436), (5187, 3584252), (5586, 3328234), (6517, 2852772), (6916, 2688189), (7644, 2432171), (8918, 2084718), (10374, 1792126), (11172, 1664117), (12103, 1536108), (13034, 1426386), (13377, 1389812), (17836, 1042359), (18287, 1016652), (19551, 950924), (20748, 896063), (24206, 768054), (26068, 713193), (26754, 694906), (36309, 512036), (36574, 508326), (39102, 475462), (48412, 384027), (53508, 347453), (54861, 338884), (72618, 256018), (73148, 254163), (78204, 237731), (84721, 219444), (109722, 169442), (128009, 145236)]