407084496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 1333200384

約数和(自身を除く): 926115888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 107, 112, 134, 156, 168, 169, 182, 201, 208, 214, 268, 273, 312, 321, 336, 338, 364, 402, 428, 469, 507, 536, 546, 624, 642, 676, 728, 749, 804, 856, 871, 938, 1014, 1072, 1092, 1183, 1284, 1352, 1391, 1407, 1456, 1498, 1608, 1712, 1742, 1876, 2028, 2184, 2247, 2366, 2568, 2613, 2704, 2782, 2814, 2996, 3216, 3484, 3549, 3752, 4056, 4173, 4368, 4494, 4732, 5136, 5226, 5564, 5628, 5992, 6097, 6968, 7098, 7169, 7504, 8112, 8346, 8988, 9464, 9737, 10452, 11128, 11256, 11323, 11984, 12194, 13936, 14196, 14338, 16692, 17976, 18083, 18291, 18928, 19474, 20904, 21507, 22256, 22512, 22646, 24388, 28392, 28676, 29211, 33384, 33969, 35952, 36166, 36582, 38948, 41808, 43014, 45292, 48776, 50183, 54249, 56784, 57352, 58422, 66768, 67938, 72332, 73164, 77896, 79261, 86028, 90584, 93197, 97552, 100366, 108498, 114704, 116844, 126581, 135876, 144664, 146328, 150549, 155792, 158522, 172056, 181168, 186394, 200732, 216996, 233688, 237783, 253162, 271752, 279591, 289328, 292656, 301098, 317044, 344112, 372788, 379743, 401464, 433992, 467376, 475566, 506324, 543504, 559182, 602196, 634088, 652379, 745576, 759486, 802928, 867984, 951132, 1012648, 1118364, 1204392, 1211561, 1268176, 1304758, 1491152, 1518972, 1902264, 1957137, 2025296, 2236728, 2408784, 2423122, 2609516, 3037944, 3634683, 3804528, 3914274, 4473456, 4846244, 5219032, 6075888, 7269366, 7828548, 8480927, 9692488, 10438064, 14538732, 15657096, 16961854, 19384976, 25442781, 29077464, 31314192, 33923708, 50885562, 58154928, 67847416, 101771124, 135694832, 203542248, 407084496]

約数ペア:

[(1, 407084496), (2, 203542248), (3, 135694832), (4, 101771124), (6, 67847416), (7, 58154928), (8, 50885562), (12, 33923708), (13, 31314192), (14, 29077464), (16, 25442781), (21, 19384976), (24, 16961854), (26, 15657096), (28, 14538732), (39, 10438064), (42, 9692488), (48, 8480927), (52, 7828548), (56, 7269366), (67, 6075888), (78, 5219032), (84, 4846244), (91, 4473456), (104, 3914274), (107, 3804528), (112, 3634683), (134, 3037944), (156, 2609516), (168, 2423122), (169, 2408784), (182, 2236728), (201, 2025296), (208, 1957137), (214, 1902264), (268, 1518972), (273, 1491152), (312, 1304758), (321, 1268176), (336, 1211561), (338, 1204392), (364, 1118364), (402, 1012648), (428, 951132), (469, 867984), (507, 802928), (536, 759486), (546, 745576), (624, 652379), (642, 634088), (676, 602196), (728, 559182), (749, 543504), (804, 506324), (856, 475566), (871, 467376), (938, 433992), (1014, 401464), (1072, 379743), (1092, 372788), (1183, 344112), (1284, 317044), (1352, 301098), (1391, 292656), (1407, 289328), (1456, 279591), (1498, 271752), (1608, 253162), (1712, 237783), (1742, 233688), (1876, 216996), (2028, 200732), (2184, 186394), (2247, 181168), (2366, 172056), (2568, 158522), (2613, 155792), (2704, 150549), (2782, 146328), (2814, 144664), (2996, 135876), (3216, 126581), (3484, 116844), (3549, 114704), (3752, 108498), (4056, 100366), (4173, 97552), (4368, 93197), (4494, 90584), (4732, 86028), (5136, 79261), (5226, 77896), (5564, 73164), (5628, 72332), (5992, 67938), (6097, 66768), (6968, 58422), (7098, 57352), (7169, 56784), (7504, 54249), (8112, 50183), (8346, 48776), (8988, 45292), (9464, 43014), (9737, 41808), (10452, 38948), (11128, 36582), (11256, 36166), (11323, 35952), (11984, 33969), (12194, 33384), (13936, 29211), (14196, 28676), (14338, 28392), (16692, 24388), (17976, 22646), (18083, 22512), (18291, 22256), (18928, 21507), (19474, 20904)]