557873004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 1480066560

約数和(自身を除く): 922193556

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 598, 897, 1068, 1157, 1196, 1747, 1794, 2047, 2314, 3471, 3494, 3588, 4094, 4628, 5241, 6141, 6942, 6988, 8188, 10482, 12282, 13884, 20964, 22711, 24564, 26611, 40181, 45422, 53222, 68133, 79833, 80362, 90844, 106444, 120543, 136266, 155483, 159666, 160724, 241086, 272532, 310966, 319332, 466449, 482172, 522353, 621932, 932898, 1044706, 1567059, 1865796, 2021279, 2089412, 3134118, 3576109, 4042558, 6063837, 6268236, 7152218, 8085116, 10728327, 12127674, 14304436, 21456654, 24255348, 42913308, 46489417, 92978834, 139468251, 185957668, 278936502, 557873004]

約数ペア:

[(1, 557873004), (2, 278936502), (3, 185957668), (4, 139468251), (6, 92978834), (12, 46489417), (13, 42913308), (23, 24255348), (26, 21456654), (39, 14304436), (46, 12127674), (52, 10728327), (69, 8085116), (78, 7152218), (89, 6268236), (92, 6063837), (138, 4042558), (156, 3576109), (178, 3134118), (267, 2089412), (276, 2021279), (299, 1865796), (356, 1567059), (534, 1044706), (598, 932898), (897, 621932), (1068, 522353), (1157, 482172), (1196, 466449), (1747, 319332), (1794, 310966), (2047, 272532), (2314, 241086), (3471, 160724), (3494, 159666), (3588, 155483), (4094, 136266), (4628, 120543), (5241, 106444), (6141, 90844), (6942, 80362), (6988, 79833), (8188, 68133), (10482, 53222), (12282, 45422), (13884, 40181), (20964, 26611), (22711, 24564)]