1268119728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4763

約数の個数: 120

約数和(自身を含む): 3724313216

約数和(自身を除く): 2456193488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1891, 2196, 2232, 2928, 3782, 4392, 4464, 4657, 5673, 7564, 8784, 9314, 11346, 13971, 15128, 17019, 18628, 22692, 27942, 30256, 34038, 37256, 41913, 45384, 55884, 68076, 74512, 83826, 90768, 111768, 136152, 144367, 167652, 223536, 272304, 284077, 288734, 335304, 433101, 568154, 577468, 670608, 852231, 866202, 1136308, 1154936, 1299303, 1704462, 1732404, 2272616, 2309872, 2556693, 2598606, 3408924, 3464808, 4545232, 5113386, 5197212, 6817848, 6929616, 8806387, 10226772, 10394424, 13635696, 17612774, 20453544, 20788848, 26419161, 35225548, 40907088, 52838322, 70451096, 79257483, 105676644, 140902192, 158514966, 211353288, 317029932, 422706576, 634059864, 1268119728]

約数ペア:

[(1, 1268119728), (2, 634059864), (3, 422706576), (4, 317029932), (6, 211353288), (8, 158514966), (9, 140902192), (12, 105676644), (16, 79257483), (18, 70451096), (24, 52838322), (31, 40907088), (36, 35225548), (48, 26419161), (61, 20788848), (62, 20453544), (72, 17612774), (93, 13635696), (122, 10394424), (124, 10226772), (144, 8806387), (183, 6929616), (186, 6817848), (244, 5197212), (248, 5113386), (279, 4545232), (366, 3464808), (372, 3408924), (488, 2598606), (496, 2556693), (549, 2309872), (558, 2272616), (732, 1732404), (744, 1704462), (976, 1299303), (1098, 1154936), (1116, 1136308), (1464, 866202), (1488, 852231), (1891, 670608), (2196, 577468), (2232, 568154), (2928, 433101), (3782, 335304), (4392, 288734), (4464, 284077), (4657, 272304), (5673, 223536), (7564, 167652), (8784, 144367), (9314, 136152), (11346, 111768), (13971, 90768), (15128, 83826), (17019, 74512), (18628, 68076), (22692, 55884), (27942, 45384), (30256, 41913), (34038, 37256)]