889463904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42697}}^1$

素因数の和:42748

約数の個数: 96

約数和(自身を含む): 2754533376

約数和(自身を除く): 1865069472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 42697, 85394, 128091, 170788, 256182, 298879, 341576, 512364, 597758, 683152, 896637, 1024728, 1195516, 1323607, 1366304, 1793274, 2049456, 2391032, 2647214, 3586548, 3970821, 4098912, 4782064, 5294428, 7173096, 7941642, 9265249, 9564128, 10588856, 14346192, 15883284, 18530498, 21177712, 27795747, 28692384, 31766568, 37060996, 42355424, 55591494, 63533136, 74121992, 111182988, 127066272, 148243984, 222365976, 296487968, 444731952, 889463904]

約数ペア:

[(1, 889463904), (2, 444731952), (3, 296487968), (4, 222365976), (6, 148243984), (7, 127066272), (8, 111182988), (12, 74121992), (14, 63533136), (16, 55591494), (21, 42355424), (24, 37060996), (28, 31766568), (31, 28692384), (32, 27795747), (42, 21177712), (48, 18530498), (56, 15883284), (62, 14346192), (84, 10588856), (93, 9564128), (96, 9265249), (112, 7941642), (124, 7173096), (168, 5294428), (186, 4782064), (217, 4098912), (224, 3970821), (248, 3586548), (336, 2647214), (372, 2391032), (434, 2049456), (496, 1793274), (651, 1366304), (672, 1323607), (744, 1195516), (868, 1024728), (992, 896637), (1302, 683152), (1488, 597758), (1736, 512364), (2604, 341576), (2976, 298879), (3472, 256182), (5208, 170788), (6944, 128091), (10416, 85394), (20832, 42697)]