6449783976

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2389}}^1$

素因数の和:2864

約数の個数: 128

約数和(自身を含む): 18584640000

約数和(自身を除く): 12134856024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 431, 522, 696, 783, 862, 1044, 1293, 1566, 1724, 2088, 2389, 2586, 3132, 3448, 3879, 4778, 5172, 6264, 7167, 7758, 9556, 10344, 11637, 12499, 14334, 15516, 19112, 21501, 23274, 24998, 28668, 31032, 37497, 43002, 46548, 49996, 57336, 64503, 69281, 74994, 86004, 93096, 99992, 112491, 129006, 138562, 149988, 172008, 207843, 224982, 258012, 277124, 299976, 337473, 415686, 449964, 516024, 554248, 623529, 674946, 831372, 899928, 1029659, 1247058, 1349892, 1662744, 1870587, 2059318, 2494116, 2699784, 3088977, 3741174, 4118636, 4988232, 6177954, 7482348, 8237272, 9266931, 12355908, 14964696, 18533862, 24711816, 27800793, 29860111, 37067724, 55601586, 59720222, 74135448, 89580333, 111203172, 119440444, 179160666, 222406344, 238880888, 268740999, 358321332, 537481998, 716642664, 806222997, 1074963996, 1612445994, 2149927992, 3224891988, 6449783976]

約数ペア:

[(1, 6449783976), (2, 3224891988), (3, 2149927992), (4, 1612445994), (6, 1074963996), (8, 806222997), (9, 716642664), (12, 537481998), (18, 358321332), (24, 268740999), (27, 238880888), (29, 222406344), (36, 179160666), (54, 119440444), (58, 111203172), (72, 89580333), (87, 74135448), (108, 59720222), (116, 55601586), (174, 37067724), (216, 29860111), (232, 27800793), (261, 24711816), (348, 18533862), (431, 14964696), (522, 12355908), (696, 9266931), (783, 8237272), (862, 7482348), (1044, 6177954), (1293, 4988232), (1566, 4118636), (1724, 3741174), (2088, 3088977), (2389, 2699784), (2586, 2494116), (3132, 2059318), (3448, 1870587), (3879, 1662744), (4778, 1349892), (5172, 1247058), (6264, 1029659), (7167, 899928), (7758, 831372), (9556, 674946), (10344, 623529), (11637, 554248), (12499, 516024), (14334, 449964), (15516, 415686), (19112, 337473), (21501, 299976), (23274, 277124), (24998, 258012), (28668, 224982), (31032, 207843), (37497, 172008), (43002, 149988), (46548, 138562), (49996, 129006), (57336, 112491), (64503, 99992), (69281, 93096), (74994, 86004)]