640692604998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{31250249}}^1$

素因数の和:31250341

約数の個数: 48

約数和(自身を含む): 1491761934000

約数和(自身を除く): 851069329002

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1139, 1206, 2278, 3417, 6834, 10251, 20502, 31250249, 62500498, 93750747, 187501494, 281252241, 531254233, 562504482, 1062508466, 1593762699, 2093766683, 3187525398, 4187533366, 4781288097, 6281300049, 9562576194, 12562600098, 18843900147, 35594033611, 37687800294, 71188067222, 106782100833, 213564201666, 320346302499, 640692604998]

約数ペア:

[(1, 640692604998), (2, 320346302499), (3, 213564201666), (6, 106782100833), (9, 71188067222), (17, 37687800294), (18, 35594033611), (34, 18843900147), (51, 12562600098), (67, 9562576194), (102, 6281300049), (134, 4781288097), (153, 4187533366), (201, 3187525398), (306, 2093766683), (402, 1593762699), (603, 1062508466), (1139, 562504482), (1206, 531254233), (2278, 281252241), (3417, 187501494), (6834, 93750747), (10251, 62500498), (20502, 31250249)]