18882804384

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{2857}}^1$

素因数の和:3359

約数の個数: 144

約数和(自身を含む): 54856692072

約数和(自身を除く): 35973887688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 433, 477, 636, 848, 866, 954, 1272, 1299, 1696, 1732, 1908, 2544, 2598, 2857, 3464, 3816, 3897, 5088, 5196, 5714, 6928, 7632, 7794, 8571, 10392, 11428, 13856, 15264, 15588, 17142, 20784, 22856, 22949, 25713, 31176, 34284, 41568, 45712, 45898, 51426, 62352, 68568, 68847, 91424, 91796, 102852, 124704, 137136, 137694, 151421, 183592, 205704, 206541, 274272, 275388, 302842, 367184, 411408, 413082, 454263, 550776, 605684, 734368, 822816, 826164, 908526, 1101552, 1211368, 1237081, 1362789, 1652328, 1817052, 2203104, 2422736, 2474162, 2725578, 3304656, 3634104, 3711243, 4845472, 4948324, 5451156, 6609312, 7268208, 7422486, 9896648, 10902312, 11133729, 14536416, 14844972, 19793296, 21804624, 22267458, 29689944, 39586592, 43609248, 44534916, 59379888, 65565293, 89069832, 118759776, 131130586, 178139664, 196695879, 262261172, 356279328, 393391758, 524522344, 590087637, 786783516, 1049044688, 1180175274, 1573567032, 2098089376, 2360350548, 3147134064, 4720701096, 6294268128, 9441402192, 18882804384]

約数ペア:

[(1, 18882804384), (2, 9441402192), (3, 6294268128), (4, 4720701096), (6, 3147134064), (8, 2360350548), (9, 2098089376), (12, 1573567032), (16, 1180175274), (18, 1049044688), (24, 786783516), (32, 590087637), (36, 524522344), (48, 393391758), (53, 356279328), (72, 262261172), (96, 196695879), (106, 178139664), (144, 131130586), (159, 118759776), (212, 89069832), (288, 65565293), (318, 59379888), (424, 44534916), (433, 43609248), (477, 39586592), (636, 29689944), (848, 22267458), (866, 21804624), (954, 19793296), (1272, 14844972), (1299, 14536416), (1696, 11133729), (1732, 10902312), (1908, 9896648), (2544, 7422486), (2598, 7268208), (2857, 6609312), (3464, 5451156), (3816, 4948324), (3897, 4845472), (5088, 3711243), (5196, 3634104), (5714, 3304656), (6928, 2725578), (7632, 2474162), (7794, 2422736), (8571, 2203104), (10392, 1817052), (11428, 1652328), (13856, 1362789), (15264, 1237081), (15588, 1211368), (17142, 1101552), (20784, 908526), (22856, 826164), (22949, 822816), (25713, 734368), (31176, 605684), (34284, 550776), (41568, 454263), (45712, 413082), (45898, 411408), (51426, 367184), (62352, 302842), (68568, 275388), (68847, 274272), (91424, 206541), (91796, 205704), (102852, 183592), (124704, 151421), (137136, 137694)]