670886912

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{2267}}^1$

素因数の和:2321

約数の個数: 66

約数和(自身を含む): 1425276972

約数和(自身を除く): 754390060

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 2176, 2267, 2312, 4352, 4534, 4624, 8704, 9068, 9248, 17408, 18136, 18496, 36272, 36992, 38539, 72544, 73984, 77078, 145088, 147968, 154156, 290176, 295936, 308312, 580352, 616624, 655163, 1160704, 1233248, 1310326, 2321408, 2466496, 2620652, 4932992, 5241304, 9865984, 10482608, 19731968, 20965216, 39463936, 41930432, 83860864, 167721728, 335443456, 670886912]

約数ペア:

[(1, 670886912), (2, 335443456), (4, 167721728), (8, 83860864), (16, 41930432), (17, 39463936), (32, 20965216), (34, 19731968), (64, 10482608), (68, 9865984), (128, 5241304), (136, 4932992), (256, 2620652), (272, 2466496), (289, 2321408), (512, 1310326), (544, 1233248), (578, 1160704), (1024, 655163), (1088, 616624), (1156, 580352), (2176, 308312), (2267, 295936), (2312, 290176), (4352, 154156), (4534, 147968), (4624, 145088), (8704, 77078), (9068, 73984), (9248, 72544), (17408, 38539), (18136, 36992), (18496, 36272)]