749476728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10442

約数の個数: 192

約数和(自身を含む): 2725632000

約数和(自身を除く): 1976155272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5544, 6006, 6552, 8008, 9009, 10296, 10399, 12012, 18018, 20798, 24024, 31197, 36036, 41596, 62394, 72072, 72793, 83192, 93591, 114389, 124788, 135187, 145586, 187182, 218379, 228778, 249576, 270374, 291172, 343167, 374364, 405561, 436758, 457556, 540748, 582344, 655137, 686334, 748728, 800723, 811122, 873516, 915112, 946309, 1029501, 1081496, 1216683, 1310274, 1372668, 1487057, 1601446, 1622244, 1747032, 1892618, 2059002, 2402169, 2433366, 2620548, 2745336, 2838927, 2974114, 3202892, 3244488, 3785236, 4118004, 4461171, 4804338, 4866732, 5241096, 5677854, 5948228, 6405784, 7206507, 7570472, 8236008, 8516781, 8922342, 9608676, 9733464, 10409399, 11355708, 11896456, 13383513, 14413014, 17033562, 17844684, 19217352, 20818798, 22711416, 26767026, 28826028, 31228197, 34067124, 35689368, 41637596, 53534052, 57652056, 62456394, 68134248, 83275192, 93684591, 107068104, 124912788, 187369182, 249825576, 374738364, 749476728]

約数ペア:

[(1, 749476728), (2, 374738364), (3, 249825576), (4, 187369182), (6, 124912788), (7, 107068104), (8, 93684591), (9, 83275192), (11, 68134248), (12, 62456394), (13, 57652056), (14, 53534052), (18, 41637596), (21, 35689368), (22, 34067124), (24, 31228197), (26, 28826028), (28, 26767026), (33, 22711416), (36, 20818798), (39, 19217352), (42, 17844684), (44, 17033562), (52, 14413014), (56, 13383513), (63, 11896456), (66, 11355708), (72, 10409399), (77, 9733464), (78, 9608676), (84, 8922342), (88, 8516781), (91, 8236008), (99, 7570472), (104, 7206507), (117, 6405784), (126, 5948228), (132, 5677854), (143, 5241096), (154, 4866732), (156, 4804338), (168, 4461171), (182, 4118004), (198, 3785236), (231, 3244488), (234, 3202892), (252, 2974114), (264, 2838927), (273, 2745336), (286, 2620548), (308, 2433366), (312, 2402169), (364, 2059002), (396, 1892618), (429, 1747032), (462, 1622244), (468, 1601446), (504, 1487057), (546, 1372668), (572, 1310274), (616, 1216683), (693, 1081496), (728, 1029501), (792, 946309), (819, 915112), (858, 873516), (924, 811122), (936, 800723), (1001, 748728), (1092, 686334), (1144, 655137), (1287, 582344), (1386, 540748), (1638, 457556), (1716, 436758), (1848, 405561), (2002, 374364), (2184, 343167), (2574, 291172), (2772, 270374), (3003, 249576), (3276, 228778), (3432, 218379), (4004, 187182), (5148, 145586), (5544, 135187), (6006, 124788), (6552, 114389), (8008, 93591), (9009, 83192), (10296, 72793), (10399, 72072), (12012, 62394), (18018, 41596), (20798, 36036), (24024, 31197)]