2087918448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18223}}^1$

素因数の和:18283

約数の個数: 160

約数和(自身を含む): 6942031872

約数和(自身を除く): 4854113424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 9548, 10416, 14322, 16368, 18223, 19096, 28644, 36446, 38192, 54669, 57288, 72892, 109338, 114576, 127561, 145784, 200453, 218676, 255122, 291568, 382683, 400906, 437352, 510244, 564913, 601359, 765366, 801812, 874704, 1020488, 1129826, 1202718, 1403171, 1530732, 1603624, 1694739, 2040976, 2259652, 2405436, 2806342, 3061464, 3207248, 3389478, 3954391, 4209513, 4519304, 4810872, 5612684, 6122928, 6214043, 6778956, 7908782, 8419026, 9038608, 9621744, 11225368, 11863173, 12428086, 13557912, 15817564, 16838052, 18642129, 22450736, 23726346, 24856172, 27115824, 31635128, 33676104, 37284258, 43498301, 47452692, 49712344, 63270256, 67352208, 74568516, 86996602, 94905384, 99424688, 130494903, 149137032, 173993204, 189810768, 260989806, 298274064, 347986408, 521979612, 695972816, 1043959224, 2087918448]

約数ペア:

[(1, 2087918448), (2, 1043959224), (3, 695972816), (4, 521979612), (6, 347986408), (7, 298274064), (8, 260989806), (11, 189810768), (12, 173993204), (14, 149137032), (16, 130494903), (21, 99424688), (22, 94905384), (24, 86996602), (28, 74568516), (31, 67352208), (33, 63270256), (42, 49712344), (44, 47452692), (48, 43498301), (56, 37284258), (62, 33676104), (66, 31635128), (77, 27115824), (84, 24856172), (88, 23726346), (93, 22450736), (112, 18642129), (124, 16838052), (132, 15817564), (154, 13557912), (168, 12428086), (176, 11863173), (186, 11225368), (217, 9621744), (231, 9038608), (248, 8419026), (264, 7908782), (308, 6778956), (336, 6214043), (341, 6122928), (372, 5612684), (434, 4810872), (462, 4519304), (496, 4209513), (528, 3954391), (616, 3389478), (651, 3207248), (682, 3061464), (744, 2806342), (868, 2405436), (924, 2259652), (1023, 2040976), (1232, 1694739), (1302, 1603624), (1364, 1530732), (1488, 1403171), (1736, 1202718), (1848, 1129826), (2046, 1020488), (2387, 874704), (2604, 801812), (2728, 765366), (3472, 601359), (3696, 564913), (4092, 510244), (4774, 437352), (5208, 400906), (5456, 382683), (7161, 291568), (8184, 255122), (9548, 218676), (10416, 200453), (14322, 145784), (16368, 127561), (18223, 114576), (19096, 109338), (28644, 72892), (36446, 57288), (38192, 54669)]