1138945248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15269}}^1$

素因数の和:15329

約数の個数: 144

約数和(自身を含む): 3801863520

約数和(自身を除く): 2662918272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 3108, 3552, 4144, 4662, 5328, 6216, 8288, 9324, 10656, 12432, 15269, 18648, 24864, 30538, 37296, 45807, 61076, 74592, 91614, 106883, 122152, 137421, 183228, 213766, 244304, 274842, 320649, 366456, 427532, 488608, 549684, 564953, 641298, 732912, 855064, 961947, 1099368, 1129906, 1282596, 1465824, 1694859, 1710128, 1923894, 2198736, 2259812, 2565192, 3389718, 3420256, 3847788, 3954671, 4397472, 4519624, 5084577, 5130384, 6779436, 7695576, 7909342, 9039248, 10169154, 10260768, 11864013, 13558872, 15391152, 15818684, 18078496, 20338308, 23728026, 27117744, 30782304, 31637368, 35592039, 40676616, 47456052, 54235488, 63274736, 71184078, 81353232, 94912104, 126549472, 142368156, 162706464, 189824208, 284736312, 379648416, 569472624, 1138945248]

約数ペア:

[(1, 1138945248), (2, 569472624), (3, 379648416), (4, 284736312), (6, 189824208), (7, 162706464), (8, 142368156), (9, 126549472), (12, 94912104), (14, 81353232), (16, 71184078), (18, 63274736), (21, 54235488), (24, 47456052), (28, 40676616), (32, 35592039), (36, 31637368), (37, 30782304), (42, 27117744), (48, 23728026), (56, 20338308), (63, 18078496), (72, 15818684), (74, 15391152), (84, 13558872), (96, 11864013), (111, 10260768), (112, 10169154), (126, 9039248), (144, 7909342), (148, 7695576), (168, 6779436), (222, 5130384), (224, 5084577), (252, 4519624), (259, 4397472), (288, 3954671), (296, 3847788), (333, 3420256), (336, 3389718), (444, 2565192), (504, 2259812), (518, 2198736), (592, 1923894), (666, 1710128), (672, 1694859), (777, 1465824), (888, 1282596), (1008, 1129906), (1036, 1099368), (1184, 961947), (1332, 855064), (1554, 732912), (1776, 641298), (2016, 564953), (2072, 549684), (2331, 488608), (2664, 427532), (3108, 366456), (3552, 320649), (4144, 274842), (4662, 244304), (5328, 213766), (6216, 183228), (8288, 137421), (9324, 122152), (10656, 106883), (12432, 91614), (15269, 74592), (18648, 61076), (24864, 45807), (30538, 37296)]