12880864512

素因数分解:

$2^8\times 3^3\times {\mathrm{101}}^1\times {\mathrm{18451}}^1$

素因数の和:18577

約数の個数: 144

約数和(自身を含む): 38470205760

約数和(自身を除く): 25589341248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 256, 288, 303, 384, 404, 432, 576, 606, 768, 808, 864, 909, 1152, 1212, 1616, 1728, 1818, 2304, 2424, 2727, 3232, 3456, 3636, 4848, 5454, 6464, 6912, 7272, 9696, 10908, 12928, 14544, 18451, 19392, 21816, 25856, 29088, 36902, 38784, 43632, 55353, 58176, 73804, 77568, 87264, 110706, 116352, 147608, 166059, 174528, 221412, 232704, 295216, 332118, 349056, 442824, 498177, 590432, 664236, 698112, 885648, 996354, 1180864, 1328472, 1771296, 1863551, 1992708, 2361728, 2656944, 3542592, 3727102, 3985416, 4723456, 5313888, 5590653, 7085184, 7454204, 7970832, 10627776, 11181306, 14170368, 14908408, 15941664, 16771959, 21255552, 22362612, 29816816, 31883328, 33543918, 42511104, 44725224, 50315877, 59633632, 63766656, 67087836, 89450448, 100631754, 119267264, 127533312, 134175672, 178900896, 201263508, 238534528, 268351344, 357801792, 402527016, 477069056, 536702688, 715603584, 805054032, 1073405376, 1431207168, 1610108064, 2146810752, 3220216128, 4293621504, 6440432256, 12880864512]

約数ペア:

[(1, 12880864512), (2, 6440432256), (3, 4293621504), (4, 3220216128), (6, 2146810752), (8, 1610108064), (9, 1431207168), (12, 1073405376), (16, 805054032), (18, 715603584), (24, 536702688), (27, 477069056), (32, 402527016), (36, 357801792), (48, 268351344), (54, 238534528), (64, 201263508), (72, 178900896), (96, 134175672), (101, 127533312), (108, 119267264), (128, 100631754), (144, 89450448), (192, 67087836), (202, 63766656), (216, 59633632), (256, 50315877), (288, 44725224), (303, 42511104), (384, 33543918), (404, 31883328), (432, 29816816), (576, 22362612), (606, 21255552), (768, 16771959), (808, 15941664), (864, 14908408), (909, 14170368), (1152, 11181306), (1212, 10627776), (1616, 7970832), (1728, 7454204), (1818, 7085184), (2304, 5590653), (2424, 5313888), (2727, 4723456), (3232, 3985416), (3456, 3727102), (3636, 3542592), (4848, 2656944), (5454, 2361728), (6464, 1992708), (6912, 1863551), (7272, 1771296), (9696, 1328472), (10908, 1180864), (12928, 996354), (14544, 885648), (18451, 698112), (19392, 664236), (21816, 590432), (25856, 498177), (29088, 442824), (36902, 349056), (38784, 332118), (43632, 295216), (55353, 232704), (58176, 221412), (73804, 174528), (77568, 166059), (87264, 147608), (110706, 116352)]