1389660384

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{6029}}^1$

素因数の和:6070

約数の個数: 120

約数和(自身を含む): 4256287560

約数和(自身を除く): 2866627176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2401, 2744, 4116, 4704, 4802, 5488, 6029, 7203, 8232, 9604, 10976, 12058, 14406, 16464, 18087, 19208, 24116, 28812, 32928, 36174, 38416, 42203, 48232, 57624, 72348, 76832, 84406, 96464, 115248, 126609, 144696, 168812, 192928, 230496, 253218, 289392, 295421, 337624, 506436, 578784, 590842, 675248, 886263, 1012872, 1181684, 1350496, 1772526, 2025744, 2067947, 2363368, 3545052, 4051488, 4135894, 4726736, 6203841, 7090104, 8271788, 9453472, 12407682, 14180208, 14475629, 16543576, 24815364, 28360416, 28951258, 33087152, 43426887, 49630728, 57902516, 66174304, 86853774, 99261456, 115805032, 173707548, 198522912, 231610064, 347415096, 463220128, 694830192, 1389660384]

約数ペア:

[(1, 1389660384), (2, 694830192), (3, 463220128), (4, 347415096), (6, 231610064), (7, 198522912), (8, 173707548), (12, 115805032), (14, 99261456), (16, 86853774), (21, 66174304), (24, 57902516), (28, 49630728), (32, 43426887), (42, 33087152), (48, 28951258), (49, 28360416), (56, 24815364), (84, 16543576), (96, 14475629), (98, 14180208), (112, 12407682), (147, 9453472), (168, 8271788), (196, 7090104), (224, 6203841), (294, 4726736), (336, 4135894), (343, 4051488), (392, 3545052), (588, 2363368), (672, 2067947), (686, 2025744), (784, 1772526), (1029, 1350496), (1176, 1181684), (1372, 1012872), (1568, 886263), (2058, 675248), (2352, 590842), (2401, 578784), (2744, 506436), (4116, 337624), (4704, 295421), (4802, 289392), (5488, 253218), (6029, 230496), (7203, 192928), (8232, 168812), (9604, 144696), (10976, 126609), (12058, 115248), (14406, 96464), (16464, 84406), (18087, 76832), (19208, 72348), (24116, 57624), (28812, 48232), (32928, 42203), (36174, 38416)]