6620949744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{261739}}^1$

素因数の和:261798

約数の個数: 80

約数和(自身を含む): 18694517760

約数和(自身を除く): 12073568016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 261739, 523478, 785217, 1046956, 1570434, 2093912, 3140868, 4187824, 4449563, 6281736, 8113909, 8899126, 12563472, 13348689, 16227818, 17798252, 24341727, 26697378, 32455636, 35596504, 48683454, 53394756, 64911272, 71193008, 97366908, 106789512, 129822544, 137936453, 194733816, 213579024, 275872906, 389467632, 413809359, 551745812, 827618718, 1103491624, 1655237436, 2206983248, 3310474872, 6620949744]

約数ペア:

[(1, 6620949744), (2, 3310474872), (3, 2206983248), (4, 1655237436), (6, 1103491624), (8, 827618718), (12, 551745812), (16, 413809359), (17, 389467632), (24, 275872906), (31, 213579024), (34, 194733816), (48, 137936453), (51, 129822544), (62, 106789512), (68, 97366908), (93, 71193008), (102, 64911272), (124, 53394756), (136, 48683454), (186, 35596504), (204, 32455636), (248, 26697378), (272, 24341727), (372, 17798252), (408, 16227818), (496, 13348689), (527, 12563472), (744, 8899126), (816, 8113909), (1054, 6281736), (1488, 4449563), (1581, 4187824), (2108, 3140868), (3162, 2093912), (4216, 1570434), (6324, 1046956), (8432, 785217), (12648, 523478), (25296, 261739)]