319366908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 144

約数和(自身を含む): 996861600

約数和(自身を除く): 677494692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 348, 378, 406, 441, 522, 588, 609, 756, 783, 812, 882, 1044, 1218, 1323, 1421, 1566, 1764, 1827, 2081, 2436, 2646, 2842, 3132, 3654, 4162, 4263, 5292, 5481, 5684, 6243, 7308, 8324, 8526, 10962, 12486, 12789, 14567, 17052, 18729, 21924, 24972, 25578, 29134, 37458, 38367, 43701, 51156, 56187, 58268, 60349, 74916, 76734, 87402, 101969, 112374, 120698, 131103, 153468, 174804, 181047, 203938, 224748, 241396, 262206, 305907, 362094, 393309, 407876, 422443, 524412, 543141, 611814, 724188, 786618, 844886, 917721, 1086282, 1223628, 1267329, 1573236, 1629423, 1689772, 1835442, 2172564, 2534658, 2753163, 2957101, 3258846, 3670884, 3801987, 5069316, 5506326, 5914202, 6517692, 7603974, 8871303, 11012652, 11405961, 11828404, 15207948, 17742606, 22811922, 26613909, 35485212, 45623844, 53227818, 79841727, 106455636, 159683454, 319366908]

約数ペア:

[(1, 319366908), (2, 159683454), (3, 106455636), (4, 79841727), (6, 53227818), (7, 45623844), (9, 35485212), (12, 26613909), (14, 22811922), (18, 17742606), (21, 15207948), (27, 11828404), (28, 11405961), (29, 11012652), (36, 8871303), (42, 7603974), (49, 6517692), (54, 5914202), (58, 5506326), (63, 5069316), (84, 3801987), (87, 3670884), (98, 3258846), (108, 2957101), (116, 2753163), (126, 2534658), (147, 2172564), (174, 1835442), (189, 1689772), (196, 1629423), (203, 1573236), (252, 1267329), (261, 1223628), (294, 1086282), (348, 917721), (378, 844886), (406, 786618), (441, 724188), (522, 611814), (588, 543141), (609, 524412), (756, 422443), (783, 407876), (812, 393309), (882, 362094), (1044, 305907), (1218, 262206), (1323, 241396), (1421, 224748), (1566, 203938), (1764, 181047), (1827, 174804), (2081, 153468), (2436, 131103), (2646, 120698), (2842, 112374), (3132, 101969), (3654, 87402), (4162, 76734), (4263, 74916), (5292, 60349), (5481, 58268), (5684, 56187), (6243, 51156), (7308, 43701), (8324, 38367), (8526, 37458), (10962, 29134), (12486, 25578), (12789, 24972), (14567, 21924), (17052, 18729)]