16980882048

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{87221}}^1$

素因数の和:87267

約数の個数: 144

約数和(自身を含む): 52912790190

約数和(自身を除く): 35931908142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 4992, 5408, 6084, 7488, 8112, 10816, 12168, 14976, 16224, 21632, 24336, 32448, 48672, 64896, 87221, 97344, 174442, 194688, 261663, 348884, 523326, 697768, 784989, 1046652, 1133873, 1395536, 1569978, 2093304, 2267746, 2791072, 3139956, 3401619, 4186608, 4535492, 5582144, 6279912, 6803238, 8373216, 9070984, 10204857, 11164288, 12559824, 13606476, 14740349, 16746432, 18141968, 20409714, 25119648, 27212952, 29480698, 33492864, 36283936, 40819428, 44221047, 50239296, 54425904, 58961396, 72567872, 81638856, 88442094, 100478592, 108851808, 117922792, 132663141, 145135744, 163277712, 176884188, 217703616, 235845584, 265326282, 326555424, 353768376, 435407232, 471691168, 530652564, 653110848, 707536752, 943382336, 1061305128, 1306221696, 1415073504, 1886764672, 2122610256, 2830147008, 4245220512, 5660294016, 8490441024, 16980882048]

約数ペア:

[(1, 16980882048), (2, 8490441024), (3, 5660294016), (4, 4245220512), (6, 2830147008), (8, 2122610256), (9, 1886764672), (12, 1415073504), (13, 1306221696), (16, 1061305128), (18, 943382336), (24, 707536752), (26, 653110848), (32, 530652564), (36, 471691168), (39, 435407232), (48, 353768376), (52, 326555424), (64, 265326282), (72, 235845584), (78, 217703616), (96, 176884188), (104, 163277712), (117, 145135744), (128, 132663141), (144, 117922792), (156, 108851808), (169, 100478592), (192, 88442094), (208, 81638856), (234, 72567872), (288, 58961396), (312, 54425904), (338, 50239296), (384, 44221047), (416, 40819428), (468, 36283936), (507, 33492864), (576, 29480698), (624, 27212952), (676, 25119648), (832, 20409714), (936, 18141968), (1014, 16746432), (1152, 14740349), (1248, 13606476), (1352, 12559824), (1521, 11164288), (1664, 10204857), (1872, 9070984), (2028, 8373216), (2496, 6803238), (2704, 6279912), (3042, 5582144), (3744, 4535492), (4056, 4186608), (4992, 3401619), (5408, 3139956), (6084, 2791072), (7488, 2267746), (8112, 2093304), (10816, 1569978), (12168, 1395536), (14976, 1133873), (16224, 1046652), (21632, 784989), (24336, 697768), (32448, 523326), (48672, 348884), (64896, 261663), (87221, 194688), (97344, 174442)]