2428728654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17977}}^1$

素因数の和:18105

約数の個数: 64

約数和(自身を含む): 5591877120

約数和(自身を除く): 3163148466

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 506, 534, 759, 979, 1518, 1958, 2047, 2937, 4094, 5874, 6141, 12282, 17977, 22517, 35954, 45034, 53931, 67551, 107862, 135102, 197747, 395494, 413471, 593241, 826942, 1186482, 1240413, 1599953, 2480826, 3199906, 4548181, 4799859, 9096362, 9599718, 13644543, 17599483, 27289086, 35198966, 36798919, 52798449, 73597838, 105596898, 110396757, 220793514, 404788109, 809576218, 1214364327, 2428728654]

約数ペア:

[(1, 2428728654), (2, 1214364327), (3, 809576218), (6, 404788109), (11, 220793514), (22, 110396757), (23, 105596898), (33, 73597838), (46, 52798449), (66, 36798919), (69, 35198966), (89, 27289086), (138, 17599483), (178, 13644543), (253, 9599718), (267, 9096362), (506, 4799859), (534, 4548181), (759, 3199906), (979, 2480826), (1518, 1599953), (1958, 1240413), (2047, 1186482), (2937, 826942), (4094, 593241), (5874, 413471), (6141, 395494), (12282, 197747), (17977, 135102), (22517, 107862), (35954, 67551), (45034, 53931)]