1838943808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 4358688768

約数和(自身を除く): 2519744960

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 41, 47, 52, 62, 64, 74, 82, 94, 104, 124, 148, 164, 188, 208, 248, 296, 328, 376, 403, 416, 481, 496, 533, 592, 611, 656, 752, 806, 832, 962, 992, 1066, 1147, 1184, 1222, 1271, 1312, 1457, 1504, 1517, 1612, 1739, 1924, 1927, 1984, 2132, 2294, 2368, 2444, 2542, 2624, 2914, 3008, 3034, 3224, 3478, 3848, 3854, 4264, 4588, 4888, 5084, 5828, 6068, 6448, 6956, 7696, 7708, 8528, 9176, 9776, 10168, 11656, 12136, 12896, 13912, 14911, 15392, 15416, 16523, 17056, 18352, 18941, 19552, 19721, 20336, 22607, 23312, 24272, 25051, 25792, 27824, 29822, 30784, 30832, 33046, 34112, 36704, 37882, 39104, 39442, 40672, 45214, 46624, 47027, 48544, 50102, 53909, 55648, 59644, 59737, 61664, 66092, 71299, 73408, 75764, 78884, 81344, 90428, 93248, 94054, 97088, 100204, 107818, 111296, 119288, 119474, 123328, 132184, 142598, 151528, 157768, 180856, 188108, 200408, 215636, 238576, 238948, 264368, 285196, 303056, 315536, 361712, 376216, 400816, 431272, 477152, 477896, 528736, 570392, 606112, 611351, 631072, 700817, 723424, 752432, 776581, 801632, 862544, 926887, 954304, 955792, 1057472, 1140784, 1212224, 1222702, 1262144, 1401634, 1446848, 1504864, 1553162, 1603264, 1725088, 1853774, 1911584, 2210269, 2281568, 2445404, 2803268, 3009728, 3106324, 3450176, 3707548, 3823168, 4420538, 4563136, 4890808, 5606536, 6212648, 7415096, 8841076, 9781616, 11213072, 12425296, 14830192, 17682152, 19563232, 22426144, 24850592, 28733497, 29660384, 35364304, 39126464, 44852288, 49701184, 57466994, 59320768, 70728608, 114933988, 141457216, 229867976, 459735952, 919471904, 1838943808]

約数ペア:

[(1, 1838943808), (2, 919471904), (4, 459735952), (8, 229867976), (13, 141457216), (16, 114933988), (26, 70728608), (31, 59320768), (32, 57466994), (37, 49701184), (41, 44852288), (47, 39126464), (52, 35364304), (62, 29660384), (64, 28733497), (74, 24850592), (82, 22426144), (94, 19563232), (104, 17682152), (124, 14830192), (148, 12425296), (164, 11213072), (188, 9781616), (208, 8841076), (248, 7415096), (296, 6212648), (328, 5606536), (376, 4890808), (403, 4563136), (416, 4420538), (481, 3823168), (496, 3707548), (533, 3450176), (592, 3106324), (611, 3009728), (656, 2803268), (752, 2445404), (806, 2281568), (832, 2210269), (962, 1911584), (992, 1853774), (1066, 1725088), (1147, 1603264), (1184, 1553162), (1222, 1504864), (1271, 1446848), (1312, 1401634), (1457, 1262144), (1504, 1222702), (1517, 1212224), (1612, 1140784), (1739, 1057472), (1924, 955792), (1927, 954304), (1984, 926887), (2132, 862544), (2294, 801632), (2368, 776581), (2444, 752432), (2542, 723424), (2624, 700817), (2914, 631072), (3008, 611351), (3034, 606112), (3224, 570392), (3478, 528736), (3848, 477896), (3854, 477152), (4264, 431272), (4588, 400816), (4888, 376216), (5084, 361712), (5828, 315536), (6068, 303056), (6448, 285196), (6956, 264368), (7696, 238948), (7708, 238576), (8528, 215636), (9176, 200408), (9776, 188108), (10168, 180856), (11656, 157768), (12136, 151528), (12896, 142598), (13912, 132184), (14911, 123328), (15392, 119474), (15416, 119288), (16523, 111296), (17056, 107818), (18352, 100204), (18941, 97088), (19552, 94054), (19721, 93248), (20336, 90428), (22607, 81344), (23312, 78884), (24272, 75764), (25051, 73408), (25792, 71299), (27824, 66092), (29822, 61664), (30784, 59737), (30832, 59644), (33046, 55648), (34112, 53909), (36704, 50102), (37882, 48544), (39104, 47027), (39442, 46624), (40672, 45214)]