2510378808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{210461}}^1$

素因数の和:210548

約数の個数: 64

約数和(自身を含む): 7273566720

約数和(自身を除く): 4763187912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 210461, 420922, 631383, 841844, 1262766, 1473227, 1683688, 2525532, 2946454, 4419681, 5051064, 5892908, 8839362, 11785816, 14942731, 17678724, 29885462, 35357448, 44828193, 59770924, 89656386, 104599117, 119541848, 179312772, 209198234, 313797351, 358625544, 418396468, 627594702, 836792936, 1255189404, 2510378808]

約数ペア:

[(1, 2510378808), (2, 1255189404), (3, 836792936), (4, 627594702), (6, 418396468), (7, 358625544), (8, 313797351), (12, 209198234), (14, 179312772), (21, 119541848), (24, 104599117), (28, 89656386), (42, 59770924), (56, 44828193), (71, 35357448), (84, 29885462), (142, 17678724), (168, 14942731), (213, 11785816), (284, 8839362), (426, 5892908), (497, 5051064), (568, 4419681), (852, 2946454), (994, 2525532), (1491, 1683688), (1704, 1473227), (1988, 1262766), (2982, 841844), (3976, 631383), (5964, 420922), (11928, 210461)]