285387144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3147

約数の個数: 128

約数和(自身を含む): 888192000

約数和(自身を除く): 602804856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 3083, 3192, 3306, 3857, 4408, 4872, 6166, 6612, 7714, 9249, 11571, 12332, 13224, 15428, 18498, 21581, 23142, 24664, 30856, 36996, 43162, 46284, 58577, 64743, 73992, 86324, 89407, 92568, 117154, 129486, 172648, 175731, 178814, 234308, 258972, 268221, 351462, 357628, 410039, 468616, 517944, 536442, 625849, 702924, 715256, 820078, 1072884, 1230117, 1251698, 1405848, 1640156, 1698733, 1877547, 2145768, 2460234, 2503396, 3280312, 3397466, 3755094, 4920468, 5006792, 5096199, 6794932, 7510188, 9840936, 10192398, 11891131, 13589864, 15020376, 20384796, 23782262, 35673393, 40769592, 47564524, 71346786, 95129048, 142693572, 285387144]

約数ペア:

[(1, 285387144), (2, 142693572), (3, 95129048), (4, 71346786), (6, 47564524), (7, 40769592), (8, 35673393), (12, 23782262), (14, 20384796), (19, 15020376), (21, 13589864), (24, 11891131), (28, 10192398), (29, 9840936), (38, 7510188), (42, 6794932), (56, 5096199), (57, 5006792), (58, 4920468), (76, 3755094), (84, 3397466), (87, 3280312), (114, 2503396), (116, 2460234), (133, 2145768), (152, 1877547), (168, 1698733), (174, 1640156), (203, 1405848), (228, 1251698), (232, 1230117), (266, 1072884), (348, 820078), (399, 715256), (406, 702924), (456, 625849), (532, 536442), (551, 517944), (609, 468616), (696, 410039), (798, 357628), (812, 351462), (1064, 268221), (1102, 258972), (1218, 234308), (1596, 178814), (1624, 175731), (1653, 172648), (2204, 129486), (2436, 117154), (3083, 92568), (3192, 89407), (3306, 86324), (3857, 73992), (4408, 64743), (4872, 58577), (6166, 46284), (6612, 43162), (7714, 36996), (9249, 30856), (11571, 24664), (12332, 23142), (13224, 21581), (15428, 18498)]