1023678208

素因数分解:

$2^8\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1142

約数の個数: 108

約数和(自身を含む): 2409385440

約数和(自身を除く): 1385707232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 553, 632, 784, 896, 1033, 1106, 1264, 1568, 1792, 2066, 2212, 2528, 3136, 3871, 4132, 4424, 5056, 6272, 7231, 7742, 8264, 8848, 10112, 12544, 14462, 15484, 16528, 17696, 20224, 28924, 30968, 33056, 35392, 50617, 57848, 61936, 66112, 70784, 81607, 101234, 115696, 123872, 132224, 141568, 163214, 202468, 231392, 247744, 264448, 326428, 404936, 462784, 495488, 571249, 652856, 809872, 925568, 990976, 1142498, 1305712, 1619744, 1851136, 2284996, 2611424, 3239488, 3998743, 4569992, 5222848, 6478976, 7997486, 9139984, 10445696, 12957952, 15994972, 18279968, 20891392, 31989944, 36559936, 63979888, 73119872, 127959776, 146239744, 255919552, 511839104, 1023678208]

約数ペア:

[(1, 1023678208), (2, 511839104), (4, 255919552), (7, 146239744), (8, 127959776), (14, 73119872), (16, 63979888), (28, 36559936), (32, 31989944), (49, 20891392), (56, 18279968), (64, 15994972), (79, 12957952), (98, 10445696), (112, 9139984), (128, 7997486), (158, 6478976), (196, 5222848), (224, 4569992), (256, 3998743), (316, 3239488), (392, 2611424), (448, 2284996), (553, 1851136), (632, 1619744), (784, 1305712), (896, 1142498), (1033, 990976), (1106, 925568), (1264, 809872), (1568, 652856), (1792, 571249), (2066, 495488), (2212, 462784), (2528, 404936), (3136, 326428), (3871, 264448), (4132, 247744), (4424, 231392), (5056, 202468), (6272, 163214), (7231, 141568), (7742, 132224), (8264, 123872), (8848, 115696), (10112, 101234), (12544, 81607), (14462, 70784), (15484, 66112), (16528, 61936), (17696, 57848), (20224, 50617), (28924, 35392), (30968, 33056)]