23420717936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1163

約数の個数: 160

約数和(自身を含む): 57542983680

約数和(自身を除く): 34122265744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 331, 553, 616, 632, 662, 727, 869, 1106, 1232, 1264, 1324, 1454, 1738, 2212, 2317, 2648, 2908, 3476, 3641, 4424, 4634, 5089, 5296, 5816, 6083, 6952, 7282, 7997, 8848, 9268, 10178, 11632, 12166, 13904, 14564, 15994, 18536, 20356, 24332, 25487, 26149, 29128, 31988, 37072, 40712, 48664, 50974, 52298, 55979, 57433, 58256, 63976, 81424, 97328, 101948, 104596, 111958, 114866, 127952, 183043, 203896, 209192, 223916, 229732, 240637, 287639, 366086, 402031, 407792, 418384, 447832, 459464, 481274, 575278, 631763, 732172, 804062, 895664, 918928, 962548, 1150556, 1263526, 1464344, 1608124, 1684459, 1925096, 2013473, 2301112, 2527052, 2647007, 2928688, 3216248, 3368918, 3850192, 4026946, 4422341, 4602224, 5054104, 5294014, 6432496, 6737836, 8053892, 8844682, 10108208, 10588028, 13475672, 16107784, 17689364, 18529049, 19010323, 21176056, 26951344, 32215568, 35378728, 37058098, 38020646, 42352112, 70757456, 74116196, 76041292, 133072261, 148232392, 152082584, 209113553, 266144522, 296464784, 304165168, 418227106, 532289044, 836454212, 1064578088, 1463794871, 1672908424, 2129156176, 2927589742, 3345816848, 5855179484, 11710358968, 23420717936]

約数ペア:

[(1, 23420717936), (2, 11710358968), (4, 5855179484), (7, 3345816848), (8, 2927589742), (11, 2129156176), (14, 1672908424), (16, 1463794871), (22, 1064578088), (28, 836454212), (44, 532289044), (56, 418227106), (77, 304165168), (79, 296464784), (88, 266144522), (112, 209113553), (154, 152082584), (158, 148232392), (176, 133072261), (308, 76041292), (316, 74116196), (331, 70757456), (553, 42352112), (616, 38020646), (632, 37058098), (662, 35378728), (727, 32215568), (869, 26951344), (1106, 21176056), (1232, 19010323), (1264, 18529049), (1324, 17689364), (1454, 16107784), (1738, 13475672), (2212, 10588028), (2317, 10108208), (2648, 8844682), (2908, 8053892), (3476, 6737836), (3641, 6432496), (4424, 5294014), (4634, 5054104), (5089, 4602224), (5296, 4422341), (5816, 4026946), (6083, 3850192), (6952, 3368918), (7282, 3216248), (7997, 2928688), (8848, 2647007), (9268, 2527052), (10178, 2301112), (11632, 2013473), (12166, 1925096), (13904, 1684459), (14564, 1608124), (15994, 1464344), (18536, 1263526), (20356, 1150556), (24332, 962548), (25487, 918928), (26149, 895664), (29128, 804062), (31988, 732172), (37072, 631763), (40712, 575278), (48664, 481274), (50974, 459464), (52298, 447832), (55979, 418384), (57433, 407792), (58256, 402031), (63976, 366086), (81424, 287639), (97328, 240637), (101948, 229732), (104596, 223916), (111958, 209192), (114866, 203896), (127952, 183043)]