1971156096

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18843

約数の個数: 192

約数和(自身を含む): 6981549120

約数和(自身を除く): 5010393024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 18803, 26208, 34944, 37606, 52416, 56409, 75212, 104832, 112818, 131621, 150424, 169227, 225636, 244439, 263242, 300848, 338454, 394863, 451272, 488878, 526484, 601696, 676908, 733317, 789726, 902544, 977756, 1052968, 1184589, 1203392, 1353816, 1466634, 1579452, 1711073, 1805088, 1955512, 2105936, 2199951, 2369178, 2406784, 2707632, 2933268, 3158904, 3422146, 3610176, 3911024, 4211872, 4399902, 4738356, 5133219, 5415264, 5866536, 6317808, 6844292, 7220352, 7822048, 8423744, 8799804, 9476712, 10266438, 10830528, 11733072, 12635616, 13688584, 15399657, 15644096, 16847488, 17599608, 18953424, 20532876, 21661056, 23466144, 25271232, 27377168, 30799314, 31288192, 35199216, 37906848, 41065752, 46932288, 50542464, 54754336, 61598628, 70398432, 75813696, 82131504, 93864576, 109508672, 123197256, 140796864, 151627392, 164263008, 219017344, 246394512, 281593728, 328526016, 492789024, 657052032, 985578048, 1971156096]

約数ペア:

[(1, 1971156096), (2, 985578048), (3, 657052032), (4, 492789024), (6, 328526016), (7, 281593728), (8, 246394512), (9, 219017344), (12, 164263008), (13, 151627392), (14, 140796864), (16, 123197256), (18, 109508672), (21, 93864576), (24, 82131504), (26, 75813696), (28, 70398432), (32, 61598628), (36, 54754336), (39, 50542464), (42, 46932288), (48, 41065752), (52, 37906848), (56, 35199216), (63, 31288192), (64, 30799314), (72, 27377168), (78, 25271232), (84, 23466144), (91, 21661056), (96, 20532876), (104, 18953424), (112, 17599608), (117, 16847488), (126, 15644096), (128, 15399657), (144, 13688584), (156, 12635616), (168, 11733072), (182, 10830528), (192, 10266438), (208, 9476712), (224, 8799804), (234, 8423744), (252, 7822048), (273, 7220352), (288, 6844292), (312, 6317808), (336, 5866536), (364, 5415264), (384, 5133219), (416, 4738356), (448, 4399902), (468, 4211872), (504, 3911024), (546, 3610176), (576, 3422146), (624, 3158904), (672, 2933268), (728, 2707632), (819, 2406784), (832, 2369178), (896, 2199951), (936, 2105936), (1008, 1955512), (1092, 1805088), (1152, 1711073), (1248, 1579452), (1344, 1466634), (1456, 1353816), (1638, 1203392), (1664, 1184589), (1872, 1052968), (2016, 977756), (2184, 902544), (2496, 789726), (2688, 733317), (2912, 676908), (3276, 601696), (3744, 526484), (4032, 488878), (4368, 451272), (4992, 394863), (5824, 338454), (6552, 300848), (7488, 263242), (8064, 244439), (8736, 225636), (11648, 169227), (13104, 150424), (14976, 131621), (17472, 112818), (18803, 104832), (26208, 75212), (34944, 56409), (37606, 52416)]