1387470672

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{4013}}^1$

素因数の和:4055

約数の個数: 150

約数和(自身を含む): 4531015242

約数和(自身を除く): 3143544570

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2401, 2744, 3087, 3528, 4013, 4116, 4802, 5488, 6174, 7056, 7203, 8026, 8232, 9604, 12039, 12348, 14406, 16052, 16464, 19208, 21609, 24078, 24696, 28091, 28812, 32104, 36117, 38416, 43218, 48156, 49392, 56182, 57624, 64208, 72234, 84273, 86436, 96312, 112364, 115248, 144468, 168546, 172872, 192624, 196637, 224728, 252819, 288936, 337092, 345744, 393274, 449456, 505638, 577872, 589911, 674184, 786548, 1011276, 1179822, 1348368, 1376459, 1573096, 1769733, 2022552, 2359644, 2752918, 3146192, 3539466, 4045104, 4129377, 4719288, 5505836, 7078932, 8258754, 9438576, 9635213, 11011672, 12388131, 14157864, 16517508, 19270426, 22023344, 24776262, 28315728, 28905639, 33035016, 38540852, 49552524, 57811278, 66070032, 77081704, 86716917, 99105048, 115622556, 154163408, 173433834, 198210096, 231245112, 346867668, 462490224, 693735336, 1387470672]

約数ペア:

[(1, 1387470672), (2, 693735336), (3, 462490224), (4, 346867668), (6, 231245112), (7, 198210096), (8, 173433834), (9, 154163408), (12, 115622556), (14, 99105048), (16, 86716917), (18, 77081704), (21, 66070032), (24, 57811278), (28, 49552524), (36, 38540852), (42, 33035016), (48, 28905639), (49, 28315728), (56, 24776262), (63, 22023344), (72, 19270426), (84, 16517508), (98, 14157864), (112, 12388131), (126, 11011672), (144, 9635213), (147, 9438576), (168, 8258754), (196, 7078932), (252, 5505836), (294, 4719288), (336, 4129377), (343, 4045104), (392, 3539466), (441, 3146192), (504, 2752918), (588, 2359644), (686, 2022552), (784, 1769733), (882, 1573096), (1008, 1376459), (1029, 1348368), (1176, 1179822), (1372, 1011276), (1764, 786548), (2058, 674184), (2352, 589911), (2401, 577872), (2744, 505638), (3087, 449456), (3528, 393274), (4013, 345744), (4116, 337092), (4802, 288936), (5488, 252819), (6174, 224728), (7056, 196637), (7203, 192624), (8026, 172872), (8232, 168546), (9604, 144468), (12039, 115248), (12348, 112364), (14406, 96312), (16052, 86436), (16464, 84273), (19208, 72234), (21609, 64208), (24078, 57624), (24696, 56182), (28091, 49392), (28812, 48156), (32104, 43218), (36117, 38416)]