409029504

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81937}}^1$

素因数の和:81967

約数の個数: 64

約数和(自身を含む): 1170074640

約数和(自身を除く): 761045136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 81937, 163874, 245811, 327748, 491622, 655496, 983244, 1065181, 1310992, 1966488, 2130362, 2621984, 3195543, 3932976, 4260724, 5243968, 6391086, 7865952, 8521448, 10487936, 12782172, 15731904, 17042896, 25564344, 31463808, 34085792, 51128688, 68171584, 102257376, 136343168, 204514752, 409029504]

約数ペア:

[(1, 409029504), (2, 204514752), (3, 136343168), (4, 102257376), (6, 68171584), (8, 51128688), (12, 34085792), (13, 31463808), (16, 25564344), (24, 17042896), (26, 15731904), (32, 12782172), (39, 10487936), (48, 8521448), (52, 7865952), (64, 6391086), (78, 5243968), (96, 4260724), (104, 3932976), (128, 3195543), (156, 2621984), (192, 2130362), (208, 1966488), (312, 1310992), (384, 1065181), (416, 983244), (624, 655496), (832, 491622), (1248, 327748), (1664, 245811), (2496, 163874), (4992, 81937)]