629925632

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 1457551872

約数和(自身を除く): 827626240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 4951, 7952, 9088, 9902, 15904, 18176, 19804, 31808, 34657, 39608, 63616, 69314, 79216, 127232, 138628, 158432, 277256, 316864, 351521, 554512, 633728, 703042, 1109024, 1267456, 1406084, 2218048, 2460647, 2812168, 4436096, 4921294, 5624336, 8872192, 9842588, 11248672, 19685176, 22497344, 39370352, 44994688, 78740704, 89989376, 157481408, 314962816, 629925632]

約数ペア:

[(1, 629925632), (2, 314962816), (4, 157481408), (7, 89989376), (8, 78740704), (14, 44994688), (16, 39370352), (28, 22497344), (32, 19685176), (56, 11248672), (64, 9842588), (71, 8872192), (112, 5624336), (128, 4921294), (142, 4436096), (224, 2812168), (256, 2460647), (284, 2218048), (448, 1406084), (497, 1267456), (568, 1109024), (896, 703042), (994, 633728), (1136, 554512), (1792, 351521), (1988, 316864), (2272, 277256), (3976, 158432), (4544, 138628), (4951, 127232), (7952, 79216), (9088, 69314), (9902, 63616), (15904, 39608), (18176, 34657), (19804, 31808)]