405017496

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{48079}}^1$

素因数の和:48110

約数の個数: 80

約数和(自身を含む): 1221712800

約数和(自身を除く): 816695304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 48079, 96158, 144237, 192316, 288474, 384632, 432711, 576948, 625027, 865422, 1153896, 1250054, 1298133, 1730844, 1875081, 2500108, 2596266, 3461688, 3750162, 3894399, 5000216, 5192532, 5625243, 7500324, 7788798, 10385064, 11250486, 15000648, 15577596, 16875729, 22500972, 31155192, 33751458, 45001944, 50627187, 67502916, 101254374, 135005832, 202508748, 405017496]

約数ペア:

[(1, 405017496), (2, 202508748), (3, 135005832), (4, 101254374), (6, 67502916), (8, 50627187), (9, 45001944), (12, 33751458), (13, 31155192), (18, 22500972), (24, 16875729), (26, 15577596), (27, 15000648), (36, 11250486), (39, 10385064), (52, 7788798), (54, 7500324), (72, 5625243), (78, 5192532), (81, 5000216), (104, 3894399), (108, 3750162), (117, 3461688), (156, 2596266), (162, 2500108), (216, 1875081), (234, 1730844), (312, 1298133), (324, 1250054), (351, 1153896), (468, 865422), (648, 625027), (702, 576948), (936, 432711), (1053, 384632), (1404, 288474), (2106, 192316), (2808, 144237), (4212, 96158), (8424, 48079)]