2015287744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 4336999200

約数和(自身を除く): 2321711456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 101, 122, 152, 202, 244, 269, 304, 404, 488, 538, 608, 808, 976, 1076, 1159, 1216, 1616, 1919, 1952, 2152, 2318, 3232, 3838, 3904, 4304, 4636, 5111, 6161, 6464, 7676, 8608, 9272, 10222, 12322, 15352, 16409, 17216, 18544, 20444, 24644, 27169, 30704, 32818, 37088, 40888, 49288, 54338, 61408, 65636, 74176, 81776, 98576, 108676, 117059, 122816, 131272, 163552, 197152, 217352, 234118, 262544, 311771, 327104, 394304, 434704, 468236, 516211, 525088, 623542, 869408, 936472, 1032422, 1050176, 1247084, 1657309, 1738816, 1872944, 2064844, 2494168, 3314618, 3745888, 4129688, 4988336, 6629236, 7491776, 8259376, 9976672, 13258472, 16518752, 19953344, 26516944, 31488871, 33037504, 53033888, 62977742, 106067776, 125955484, 251910968, 503821936, 1007643872, 2015287744]

約数ペア:

[(1, 2015287744), (2, 1007643872), (4, 503821936), (8, 251910968), (16, 125955484), (19, 106067776), (32, 62977742), (38, 53033888), (61, 33037504), (64, 31488871), (76, 26516944), (101, 19953344), (122, 16518752), (152, 13258472), (202, 9976672), (244, 8259376), (269, 7491776), (304, 6629236), (404, 4988336), (488, 4129688), (538, 3745888), (608, 3314618), (808, 2494168), (976, 2064844), (1076, 1872944), (1159, 1738816), (1216, 1657309), (1616, 1247084), (1919, 1050176), (1952, 1032422), (2152, 936472), (2318, 869408), (3232, 623542), (3838, 525088), (3904, 516211), (4304, 468236), (4636, 434704), (5111, 394304), (6161, 327104), (6464, 311771), (7676, 262544), (8608, 234118), (9272, 217352), (10222, 197152), (12322, 163552), (15352, 131272), (16409, 122816), (17216, 117059), (18544, 108676), (20444, 98576), (24644, 81776), (27169, 74176), (30704, 65636), (32818, 61408), (37088, 54338), (40888, 49288)]