2049474312

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 5979916800

約数和(自身を除く): 3930442488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 191, 216, 232, 261, 324, 348, 382, 522, 571, 573, 648, 696, 764, 783, 1044, 1142, 1146, 1528, 1566, 1713, 1719, 2088, 2284, 2292, 2349, 3132, 3426, 3438, 4568, 4584, 4698, 5139, 5157, 5539, 6264, 6852, 6876, 9396, 10278, 10314, 11078, 13704, 13752, 15417, 15471, 16559, 16617, 18792, 20556, 20628, 22156, 30834, 30942, 33118, 33234, 41112, 41256, 44312, 46251, 49677, 49851, 61668, 61884, 66236, 66468, 92502, 99354, 99702, 109061, 123336, 123768, 132472, 132936, 149031, 149553, 185004, 198708, 199404, 218122, 298062, 299106, 327183, 370008, 397416, 398808, 436244, 447093, 448659, 596124, 598212, 654366, 872488, 894186, 897318, 981549, 1192248, 1196424, 1308732, 1341279, 1788372, 1794636, 1963098, 2617464, 2682558, 2944647, 3162769, 3576744, 3589272, 3926196, 5365116, 5889294, 6325538, 7852392, 8833941, 9488307, 10730232, 11778588, 12651076, 17667882, 18976614, 23557176, 25302152, 28464921, 35335764, 37953228, 56929842, 70671528, 75906456, 85394763, 113859684, 170789526, 227719368, 256184289, 341579052, 512368578, 683158104, 1024737156, 2049474312]

約数ペア:

[(1, 2049474312), (2, 1024737156), (3, 683158104), (4, 512368578), (6, 341579052), (8, 256184289), (9, 227719368), (12, 170789526), (18, 113859684), (24, 85394763), (27, 75906456), (29, 70671528), (36, 56929842), (54, 37953228), (58, 35335764), (72, 28464921), (81, 25302152), (87, 23557176), (108, 18976614), (116, 17667882), (162, 12651076), (174, 11778588), (191, 10730232), (216, 9488307), (232, 8833941), (261, 7852392), (324, 6325538), (348, 5889294), (382, 5365116), (522, 3926196), (571, 3589272), (573, 3576744), (648, 3162769), (696, 2944647), (764, 2682558), (783, 2617464), (1044, 1963098), (1142, 1794636), (1146, 1788372), (1528, 1341279), (1566, 1308732), (1713, 1196424), (1719, 1192248), (2088, 981549), (2284, 897318), (2292, 894186), (2349, 872488), (3132, 654366), (3426, 598212), (3438, 596124), (4568, 448659), (4584, 447093), (4698, 436244), (5139, 398808), (5157, 397416), (5539, 370008), (6264, 327183), (6852, 299106), (6876, 298062), (9396, 218122), (10278, 199404), (10314, 198708), (11078, 185004), (13704, 149553), (13752, 149031), (15417, 132936), (15471, 132472), (16559, 123768), (16617, 123336), (18792, 109061), (20556, 99702), (20628, 99354), (22156, 92502), (30834, 66468), (30942, 66236), (33118, 61884), (33234, 61668), (41112, 49851), (41256, 49677), (44312, 46251)]