402841344

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1510

約数の個数: 108

約数和(自身を含む): 1132322856

約数和(自身を除く): 729481512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 608, 722, 768, 912, 1083, 1216, 1444, 1453, 1824, 2166, 2432, 2888, 2906, 3648, 4332, 4359, 4864, 5776, 5812, 7296, 8664, 8718, 11552, 11624, 14592, 17328, 17436, 23104, 23248, 27607, 34656, 34872, 46208, 46496, 55214, 69312, 69744, 82821, 92416, 92992, 110428, 138624, 139488, 165642, 185984, 220856, 277248, 278976, 331284, 371968, 441712, 524533, 557952, 662568, 883424, 1049066, 1115904, 1325136, 1573599, 1766848, 2098132, 2650272, 3147198, 3533696, 4196264, 5300544, 6294396, 7067392, 8392528, 10601088, 12588792, 16785056, 21202176, 25177584, 33570112, 50355168, 67140224, 100710336, 134280448, 201420672, 402841344]

約数ペア:

[(1, 402841344), (2, 201420672), (3, 134280448), (4, 100710336), (6, 67140224), (8, 50355168), (12, 33570112), (16, 25177584), (19, 21202176), (24, 16785056), (32, 12588792), (38, 10601088), (48, 8392528), (57, 7067392), (64, 6294396), (76, 5300544), (96, 4196264), (114, 3533696), (128, 3147198), (152, 2650272), (192, 2098132), (228, 1766848), (256, 1573599), (304, 1325136), (361, 1115904), (384, 1049066), (456, 883424), (608, 662568), (722, 557952), (768, 524533), (912, 441712), (1083, 371968), (1216, 331284), (1444, 278976), (1453, 277248), (1824, 220856), (2166, 185984), (2432, 165642), (2888, 139488), (2906, 138624), (3648, 110428), (4332, 92992), (4359, 92416), (4864, 82821), (5776, 69744), (5812, 69312), (7296, 55214), (8664, 46496), (8718, 46208), (11552, 34872), (11624, 34656), (14592, 27607), (17328, 23248), (17436, 23104)]