79172124928

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{3499}}^1$

素因数の和:4064

約数の個数: 108

約数和(自身を含む): 171502842000

約数和(自身を除く): 92330717072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 523, 676, 832, 1046, 1352, 1664, 2092, 2704, 3328, 3499, 4184, 5408, 6799, 6998, 8368, 10816, 13598, 13996, 16736, 21632, 27196, 27992, 33472, 43264, 45487, 54392, 55984, 66944, 88387, 90974, 108784, 111968, 133888, 176774, 181948, 217568, 223936, 353548, 363896, 435136, 447872, 591331, 707096, 727792, 870272, 895744, 1182662, 1414192, 1455584, 1740544, 1829977, 2365324, 2828384, 2911168, 3659954, 4730648, 5656768, 5822336, 7319908, 9461296, 11313536, 11644672, 14639816, 18922592, 22627072, 23789701, 29279632, 37845184, 47579402, 58559264, 75690368, 95158804, 117118528, 151380736, 190317608, 234237056, 309266113, 380635216, 468474112, 618532226, 761270432, 1237064452, 1522540864, 2474128904, 3045081728, 4948257808, 6090163456, 9896515616, 19793031232, 39586062464, 79172124928]

約数ペア:

[(1, 79172124928), (2, 39586062464), (4, 19793031232), (8, 9896515616), (13, 6090163456), (16, 4948257808), (26, 3045081728), (32, 2474128904), (52, 1522540864), (64, 1237064452), (104, 761270432), (128, 618532226), (169, 468474112), (208, 380635216), (256, 309266113), (338, 234237056), (416, 190317608), (523, 151380736), (676, 117118528), (832, 95158804), (1046, 75690368), (1352, 58559264), (1664, 47579402), (2092, 37845184), (2704, 29279632), (3328, 23789701), (3499, 22627072), (4184, 18922592), (5408, 14639816), (6799, 11644672), (6998, 11313536), (8368, 9461296), (10816, 7319908), (13598, 5822336), (13996, 5656768), (16736, 4730648), (21632, 3659954), (27196, 2911168), (27992, 2828384), (33472, 2365324), (43264, 1829977), (45487, 1740544), (54392, 1455584), (55984, 1414192), (66944, 1182662), (88387, 895744), (90974, 870272), (108784, 727792), (111968, 707096), (133888, 591331), (176774, 447872), (181948, 435136), (217568, 363896), (223936, 353548)]