1878904832

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3499

約数の個数: 104

約数和(自身を含む): 4521432000

約数和(自身を除く): 2642527168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3449, 3584, 4096, 4256, 4864, 6898, 7168, 8512, 9728, 13796, 14336, 17024, 19456, 24143, 27592, 28672, 34048, 38912, 48286, 55184, 65531, 68096, 77824, 96572, 110368, 131062, 136192, 193144, 220736, 262124, 272384, 386288, 441472, 458717, 524248, 544768, 772576, 882944, 917434, 1048496, 1545152, 1765888, 1834868, 2096992, 3090304, 3531776, 3669736, 4193984, 6180608, 7063552, 7339472, 8387968, 12361216, 14127104, 14678944, 16775936, 24722432, 29357888, 33551872, 49444864, 58715776, 67103744, 98889728, 117431552, 134207488, 234863104, 268414976, 469726208, 939452416, 1878904832]

約数ペア:

[(1, 1878904832), (2, 939452416), (4, 469726208), (7, 268414976), (8, 234863104), (14, 134207488), (16, 117431552), (19, 98889728), (28, 67103744), (32, 58715776), (38, 49444864), (56, 33551872), (64, 29357888), (76, 24722432), (112, 16775936), (128, 14678944), (133, 14127104), (152, 12361216), (224, 8387968), (256, 7339472), (266, 7063552), (304, 6180608), (448, 4193984), (512, 3669736), (532, 3531776), (608, 3090304), (896, 2096992), (1024, 1834868), (1064, 1765888), (1216, 1545152), (1792, 1048496), (2048, 917434), (2128, 882944), (2432, 772576), (3449, 544768), (3584, 524248), (4096, 458717), (4256, 441472), (4864, 386288), (6898, 272384), (7168, 262124), (8512, 220736), (9728, 193144), (13796, 136192), (14336, 131062), (17024, 110368), (19456, 96572), (24143, 77824), (27592, 68096), (28672, 65531), (34048, 55184), (38912, 48286)]