673766496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 216

約数和(自身を含む): 2110268160

約数和(自身を除く): 1436501664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 127, 144, 156, 169, 208, 218, 234, 254, 288, 312, 327, 338, 381, 416, 436, 468, 507, 508, 624, 654, 676, 762, 872, 936, 981, 1014, 1016, 1143, 1248, 1308, 1352, 1417, 1521, 1524, 1651, 1744, 1872, 1962, 2028, 2032, 2286, 2616, 2704, 2834, 3042, 3048, 3302, 3488, 3744, 3924, 4056, 4064, 4251, 4572, 4953, 5232, 5408, 5668, 6084, 6096, 6604, 7848, 8112, 8502, 9144, 9906, 10464, 11336, 12168, 12192, 12753, 13208, 13843, 14859, 15696, 16224, 17004, 18288, 18421, 19812, 21463, 22672, 24336, 25506, 26416, 27686, 29718, 31392, 34008, 36576, 36842, 39624, 41529, 42926, 45344, 48672, 51012, 52832, 55263, 55372, 59436, 64389, 68016, 73684, 79248, 83058, 85852, 102024, 110526, 110744, 118872, 124587, 128778, 136032, 147368, 158496, 165789, 166116, 171704, 179959, 193167, 204048, 221052, 221488, 237744, 249174, 257556, 294736, 331578, 332232, 343408, 359918, 386334, 408096, 442104, 442976, 475488, 498348, 515112, 539877, 589472, 663156, 664464, 686816, 719836, 772668, 884208, 996696, 1030224, 1079754, 1326312, 1328928, 1439672, 1545336, 1619631, 1768416, 1993392, 2060448, 2159508, 2339467, 2652624, 2879344, 3090672, 3239262, 3986784, 4319016, 4678934, 5305248, 5758688, 6181344, 6478524, 7018401, 8638032, 9357868, 12957048, 14036802, 17276064, 18715736, 21055203, 25914096, 28073604, 37431472, 42110406, 51828192, 56147208, 74862944, 84220812, 112294416, 168441624, 224588832, 336883248, 673766496]

約数ペア:

[(1, 673766496), (2, 336883248), (3, 224588832), (4, 168441624), (6, 112294416), (8, 84220812), (9, 74862944), (12, 56147208), (13, 51828192), (16, 42110406), (18, 37431472), (24, 28073604), (26, 25914096), (32, 21055203), (36, 18715736), (39, 17276064), (48, 14036802), (52, 12957048), (72, 9357868), (78, 8638032), (96, 7018401), (104, 6478524), (109, 6181344), (117, 5758688), (127, 5305248), (144, 4678934), (156, 4319016), (169, 3986784), (208, 3239262), (218, 3090672), (234, 2879344), (254, 2652624), (288, 2339467), (312, 2159508), (327, 2060448), (338, 1993392), (381, 1768416), (416, 1619631), (436, 1545336), (468, 1439672), (507, 1328928), (508, 1326312), (624, 1079754), (654, 1030224), (676, 996696), (762, 884208), (872, 772668), (936, 719836), (981, 686816), (1014, 664464), (1016, 663156), (1143, 589472), (1248, 539877), (1308, 515112), (1352, 498348), (1417, 475488), (1521, 442976), (1524, 442104), (1651, 408096), (1744, 386334), (1872, 359918), (1962, 343408), (2028, 332232), (2032, 331578), (2286, 294736), (2616, 257556), (2704, 249174), (2834, 237744), (3042, 221488), (3048, 221052), (3302, 204048), (3488, 193167), (3744, 179959), (3924, 171704), (4056, 166116), (4064, 165789), (4251, 158496), (4572, 147368), (4953, 136032), (5232, 128778), (5408, 124587), (5668, 118872), (6084, 110744), (6096, 110526), (6604, 102024), (7848, 85852), (8112, 83058), (8502, 79248), (9144, 73684), (9906, 68016), (10464, 64389), (11336, 59436), (12168, 55372), (12192, 55263), (12753, 52832), (13208, 51012), (13843, 48672), (14859, 45344), (15696, 42926), (16224, 41529), (17004, 39624), (18288, 36842), (18421, 36576), (19812, 34008), (21463, 31392), (22672, 29718), (24336, 27686), (25506, 26416)]