31928801408

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9239}}^1$

素因数の和:9315

約数の個数: 192

約数和(自身を含む): 80582040000

約数和(自身を除く): 48653238592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 128, 133, 152, 196, 203, 224, 232, 266, 304, 392, 406, 448, 464, 532, 551, 608, 784, 812, 896, 928, 931, 1064, 1102, 1216, 1421, 1568, 1624, 1856, 1862, 2128, 2204, 2432, 2842, 3136, 3248, 3712, 3724, 3857, 4256, 4408, 5684, 6272, 6496, 7448, 7714, 8512, 8816, 9239, 11368, 12992, 14896, 15428, 17024, 17632, 18478, 22736, 25984, 26999, 29792, 30856, 35264, 36956, 45472, 53998, 59584, 61712, 64673, 70528, 73912, 90944, 107996, 119168, 123424, 129346, 147824, 175541, 181888, 215992, 246848, 258692, 267931, 295648, 351082, 431984, 452711, 493696, 517384, 535862, 591296, 702164, 863968, 905422, 1034768, 1071724, 1182592, 1228787, 1404328, 1727936, 1810844, 1875517, 2069536, 2143448, 2457574, 2808656, 3455872, 3621688, 3751034, 4139072, 4286896, 4915148, 5090689, 5617312, 7243376, 7502068, 8278144, 8573792, 8601509, 9830296, 10181378, 11234624, 13128619, 14486752, 15004136, 17147584, 17203018, 19660592, 20362756, 22469248, 26257238, 28973504, 30008272, 34295168, 34406036, 35634823, 39321184, 40725512, 52514476, 57947008, 60016544, 68812072, 71269646, 78642368, 81451024, 105028952, 120033088, 137624144, 142539292, 157284736, 162902048, 210057904, 240066176, 249443761, 275248288, 285078584, 325804096, 420115808, 498887522, 550496576, 570157168, 651608192, 840231616, 997775044, 1100993152, 1140314336, 1680463232, 1995550088, 2280628672, 3991100176, 4561257344, 7982200352, 15964400704, 31928801408]

約数ペア:

[(1, 31928801408), (2, 15964400704), (4, 7982200352), (7, 4561257344), (8, 3991100176), (14, 2280628672), (16, 1995550088), (19, 1680463232), (28, 1140314336), (29, 1100993152), (32, 997775044), (38, 840231616), (49, 651608192), (56, 570157168), (58, 550496576), (64, 498887522), (76, 420115808), (98, 325804096), (112, 285078584), (116, 275248288), (128, 249443761), (133, 240066176), (152, 210057904), (196, 162902048), (203, 157284736), (224, 142539292), (232, 137624144), (266, 120033088), (304, 105028952), (392, 81451024), (406, 78642368), (448, 71269646), (464, 68812072), (532, 60016544), (551, 57947008), (608, 52514476), (784, 40725512), (812, 39321184), (896, 35634823), (928, 34406036), (931, 34295168), (1064, 30008272), (1102, 28973504), (1216, 26257238), (1421, 22469248), (1568, 20362756), (1624, 19660592), (1856, 17203018), (1862, 17147584), (2128, 15004136), (2204, 14486752), (2432, 13128619), (2842, 11234624), (3136, 10181378), (3248, 9830296), (3712, 8601509), (3724, 8573792), (3857, 8278144), (4256, 7502068), (4408, 7243376), (5684, 5617312), (6272, 5090689), (6496, 4915148), (7448, 4286896), (7714, 4139072), (8512, 3751034), (8816, 3621688), (9239, 3455872), (11368, 2808656), (12992, 2457574), (14896, 2143448), (15428, 2069536), (17024, 1875517), (17632, 1810844), (18478, 1727936), (22736, 1404328), (25984, 1228787), (26999, 1182592), (29792, 1071724), (30856, 1034768), (35264, 905422), (36956, 863968), (45472, 702164), (53998, 591296), (59584, 535862), (61712, 517384), (64673, 493696), (70528, 452711), (73912, 431984), (90944, 351082), (107996, 295648), (119168, 267931), (123424, 258692), (129346, 246848), (147824, 215992), (175541, 181888)]