381882144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 1191407616

約数和(自身を除く): 809525472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 107, 112, 113, 141, 168, 188, 214, 224, 226, 282, 321, 329, 336, 339, 376, 428, 452, 564, 642, 658, 672, 678, 749, 752, 791, 856, 904, 987, 1128, 1284, 1316, 1356, 1498, 1504, 1582, 1712, 1808, 1974, 2247, 2256, 2373, 2568, 2632, 2712, 2996, 3164, 3424, 3616, 3948, 4494, 4512, 4746, 5029, 5136, 5264, 5311, 5424, 5992, 6328, 7896, 8988, 9492, 10058, 10272, 10528, 10622, 10848, 11984, 12091, 12656, 15087, 15792, 15933, 17976, 18984, 20116, 21244, 23968, 24182, 25312, 30174, 31584, 31866, 35203, 35952, 36273, 37177, 37968, 40232, 42488, 48364, 60348, 63732, 70406, 71904, 72546, 74354, 75936, 80464, 84637, 84976, 96728, 105609, 111531, 120696, 127464, 140812, 145092, 148708, 160928, 169274, 169952, 193456, 211218, 223062, 241392, 253911, 254928, 281624, 290184, 297416, 338548, 386912, 422436, 446124, 482784, 507822, 509856, 563248, 568277, 580368, 594832, 677096, 844872, 892248, 1015644, 1126496, 1136554, 1160736, 1189664, 1354192, 1689744, 1704831, 1784496, 2031288, 2273108, 2708384, 3379488, 3409662, 3568992, 3977939, 4062576, 4546216, 6819324, 7955878, 8125152, 9092432, 11933817, 13638648, 15911756, 18184864, 23867634, 27277296, 31823512, 47735268, 54554592, 63647024, 95470536, 127294048, 190941072, 381882144]

約数ペア:

[(1, 381882144), (2, 190941072), (3, 127294048), (4, 95470536), (6, 63647024), (7, 54554592), (8, 47735268), (12, 31823512), (14, 27277296), (16, 23867634), (21, 18184864), (24, 15911756), (28, 13638648), (32, 11933817), (42, 9092432), (47, 8125152), (48, 7955878), (56, 6819324), (84, 4546216), (94, 4062576), (96, 3977939), (107, 3568992), (112, 3409662), (113, 3379488), (141, 2708384), (168, 2273108), (188, 2031288), (214, 1784496), (224, 1704831), (226, 1689744), (282, 1354192), (321, 1189664), (329, 1160736), (336, 1136554), (339, 1126496), (376, 1015644), (428, 892248), (452, 844872), (564, 677096), (642, 594832), (658, 580368), (672, 568277), (678, 563248), (749, 509856), (752, 507822), (791, 482784), (856, 446124), (904, 422436), (987, 386912), (1128, 338548), (1284, 297416), (1316, 290184), (1356, 281624), (1498, 254928), (1504, 253911), (1582, 241392), (1712, 223062), (1808, 211218), (1974, 193456), (2247, 169952), (2256, 169274), (2373, 160928), (2568, 148708), (2632, 145092), (2712, 140812), (2996, 127464), (3164, 120696), (3424, 111531), (3616, 105609), (3948, 96728), (4494, 84976), (4512, 84637), (4746, 80464), (5029, 75936), (5136, 74354), (5264, 72546), (5311, 71904), (5424, 70406), (5992, 63732), (6328, 60348), (7896, 48364), (8988, 42488), (9492, 40232), (10058, 37968), (10272, 37177), (10528, 36273), (10622, 35952), (10848, 35203), (11984, 31866), (12091, 31584), (12656, 30174), (15087, 25312), (15792, 24182), (15933, 23968), (17976, 21244), (18984, 20116)]