31989430872

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1451}}^1\times {\mathrm{2083}}^1$

素因数の和:3563

約数の個数: 192

約数和(自身を含む): 103488105600

約数和(自身を除く): 71498674728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1451, 1512, 1764, 2083, 2646, 2902, 3528, 4166, 4353, 5292, 5804, 6249, 8332, 8706, 10157, 10584, 11608, 12498, 13059, 14581, 16664, 17412, 18747, 20314, 24996, 26118, 29162, 30471, 34824, 37494, 39177, 40628, 43743, 49992, 52236, 56241, 58324, 60942, 71099, 74988, 78354, 81256, 87486, 91413, 102067, 104472, 112482, 116648, 121884, 131229, 142198, 149976, 156708, 174972, 182826, 204134, 213297, 224964, 243768, 262458, 274239, 284396, 306201, 313416, 349944, 365652, 393687, 408268, 426594, 449928, 524916, 548478, 568792, 612402, 639891, 731304, 787374, 816536, 853188, 918603, 1049832, 1096956, 1224804, 1279782, 1574748, 1706376, 1837206, 1919673, 2193912, 2449608, 2559564, 2755809, 3022433, 3149496, 3674412, 3839346, 5119128, 5511618, 6044866, 7348824, 7678692, 9067299, 11023236, 12089732, 15357384, 18134598, 21157031, 22046472, 24179464, 27201897, 36269196, 42314062, 54403794, 63471093, 72538392, 81605691, 84628124, 108807588, 126942186, 148099217, 163211382, 169256248, 190413279, 217615176, 253884372, 296198434, 326422764, 380826558, 444297651, 507768744, 571239837, 592396868, 652845528, 761653116, 888595302, 1142479674, 1184793736, 1332892953, 1523306232, 1777190604, 2284959348, 2665785906, 3554381208, 3998678859, 4569918696, 5331571812, 7997357718, 10663143624, 15994715436, 31989430872]

約数ペア:

[(1, 31989430872), (2, 15994715436), (3, 10663143624), (4, 7997357718), (6, 5331571812), (7, 4569918696), (8, 3998678859), (9, 3554381208), (12, 2665785906), (14, 2284959348), (18, 1777190604), (21, 1523306232), (24, 1332892953), (27, 1184793736), (28, 1142479674), (36, 888595302), (42, 761653116), (49, 652845528), (54, 592396868), (56, 571239837), (63, 507768744), (72, 444297651), (84, 380826558), (98, 326422764), (108, 296198434), (126, 253884372), (147, 217615176), (168, 190413279), (189, 169256248), (196, 163211382), (216, 148099217), (252, 126942186), (294, 108807588), (378, 84628124), (392, 81605691), (441, 72538392), (504, 63471093), (588, 54403794), (756, 42314062), (882, 36269196), (1176, 27201897), (1323, 24179464), (1451, 22046472), (1512, 21157031), (1764, 18134598), (2083, 15357384), (2646, 12089732), (2902, 11023236), (3528, 9067299), (4166, 7678692), (4353, 7348824), (5292, 6044866), (5804, 5511618), (6249, 5119128), (8332, 3839346), (8706, 3674412), (10157, 3149496), (10584, 3022433), (11608, 2755809), (12498, 2559564), (13059, 2449608), (14581, 2193912), (16664, 1919673), (17412, 1837206), (18747, 1706376), (20314, 1574748), (24996, 1279782), (26118, 1224804), (29162, 1096956), (30471, 1049832), (34824, 918603), (37494, 853188), (39177, 816536), (40628, 787374), (43743, 731304), (49992, 639891), (52236, 612402), (56241, 568792), (58324, 548478), (60942, 524916), (71099, 449928), (74988, 426594), (78354, 408268), (81256, 393687), (87486, 365652), (91413, 349944), (102067, 313416), (104472, 306201), (112482, 284396), (116648, 274239), (121884, 262458), (131229, 243768), (142198, 224964), (149976, 213297), (156708, 204134), (174972, 182826)]