523537872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 1608647040

約数和(自身を除く): 1085109168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 89, 104, 132, 143, 156, 176, 178, 208, 264, 267, 286, 312, 356, 429, 528, 534, 572, 624, 712, 857, 858, 979, 1068, 1144, 1157, 1424, 1714, 1716, 1958, 2136, 2288, 2314, 2571, 2937, 3428, 3432, 3471, 3916, 4272, 4628, 5142, 5874, 6856, 6864, 6942, 7832, 9256, 9427, 10284, 11141, 11748, 12727, 13712, 13884, 15664, 18512, 18854, 20568, 22282, 23496, 25454, 27768, 28281, 33423, 37708, 38181, 41136, 44564, 46992, 50908, 55536, 56562, 66846, 75416, 76273, 76362, 89128, 101816, 113124, 122551, 133692, 150832, 152546, 152724, 178256, 203632, 226248, 228819, 245102, 267384, 305092, 305448, 367653, 452496, 457638, 490204, 534768, 610184, 610896, 735306, 839003, 915276, 980408, 991549, 1220368, 1470612, 1678006, 1830552, 1960816, 1983098, 2517009, 2941224, 2974647, 3356012, 3661104, 3966196, 5034018, 5882448, 5949294, 6712024, 7932392, 10068036, 10907039, 11898588, 13424048, 15864784, 20136072, 21814078, 23797176, 32721117, 40272144, 43628156, 47594352, 65442234, 87256312, 130884468, 174512624, 261768936, 523537872]

約数ペア:

[(1, 523537872), (2, 261768936), (3, 174512624), (4, 130884468), (6, 87256312), (8, 65442234), (11, 47594352), (12, 43628156), (13, 40272144), (16, 32721117), (22, 23797176), (24, 21814078), (26, 20136072), (33, 15864784), (39, 13424048), (44, 11898588), (48, 10907039), (52, 10068036), (66, 7932392), (78, 6712024), (88, 5949294), (89, 5882448), (104, 5034018), (132, 3966196), (143, 3661104), (156, 3356012), (176, 2974647), (178, 2941224), (208, 2517009), (264, 1983098), (267, 1960816), (286, 1830552), (312, 1678006), (356, 1470612), (429, 1220368), (528, 991549), (534, 980408), (572, 915276), (624, 839003), (712, 735306), (857, 610896), (858, 610184), (979, 534768), (1068, 490204), (1144, 457638), (1157, 452496), (1424, 367653), (1714, 305448), (1716, 305092), (1958, 267384), (2136, 245102), (2288, 228819), (2314, 226248), (2571, 203632), (2937, 178256), (3428, 152724), (3432, 152546), (3471, 150832), (3916, 133692), (4272, 122551), (4628, 113124), (5142, 101816), (5874, 89128), (6856, 76362), (6864, 76273), (6942, 75416), (7832, 66846), (9256, 56562), (9427, 55536), (10284, 50908), (11141, 46992), (11748, 44564), (12727, 41136), (13712, 38181), (13884, 37708), (15664, 33423), (18512, 28281), (18854, 27768), (20568, 25454), (22282, 23496)]