2008381824

素因数分解:

$2^7\times 3^3\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 5943132000

約数和(自身を除く): 3934750176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 701, 829, 864, 1152, 1402, 1658, 1728, 2103, 2487, 2804, 3316, 3456, 4206, 4974, 5608, 6309, 6632, 7461, 8412, 9948, 11216, 12618, 13264, 14922, 16824, 18927, 19896, 22383, 22432, 25236, 26528, 29844, 33648, 37854, 39792, 44766, 44864, 50472, 53056, 59688, 67296, 75708, 79584, 89532, 89728, 100944, 106112, 119376, 134592, 151416, 159168, 179064, 201888, 238752, 269184, 302832, 318336, 358128, 403776, 477504, 581129, 605664, 716256, 807552, 955008, 1162258, 1211328, 1432512, 1743387, 2324516, 2422656, 2865024, 3486774, 4649032, 5230161, 6973548, 9298064, 10460322, 13947096, 15690483, 18596128, 20920644, 27894192, 31380966, 37192256, 41841288, 55788384, 62761932, 74384512, 83682576, 111576768, 125523864, 167365152, 223153536, 251047728, 334730304, 502095456, 669460608, 1004190912, 2008381824]

約数ペア:

[(1, 2008381824), (2, 1004190912), (3, 669460608), (4, 502095456), (6, 334730304), (8, 251047728), (9, 223153536), (12, 167365152), (16, 125523864), (18, 111576768), (24, 83682576), (27, 74384512), (32, 62761932), (36, 55788384), (48, 41841288), (54, 37192256), (64, 31380966), (72, 27894192), (96, 20920644), (108, 18596128), (128, 15690483), (144, 13947096), (192, 10460322), (216, 9298064), (288, 6973548), (384, 5230161), (432, 4649032), (576, 3486774), (701, 2865024), (829, 2422656), (864, 2324516), (1152, 1743387), (1402, 1432512), (1658, 1211328), (1728, 1162258), (2103, 955008), (2487, 807552), (2804, 716256), (3316, 605664), (3456, 581129), (4206, 477504), (4974, 403776), (5608, 358128), (6309, 318336), (6632, 302832), (7461, 269184), (8412, 238752), (9948, 201888), (11216, 179064), (12618, 159168), (13264, 151416), (14922, 134592), (16824, 119376), (18927, 106112), (19896, 100944), (22383, 89728), (22432, 89532), (25236, 79584), (26528, 75708), (29844, 67296), (33648, 59688), (37854, 53056), (39792, 50472), (44766, 44864)]