390853008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4302

約数の個数: 180

約数和(自身を含む): 1370633628

約数和(自身を除く): 979780620

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4261, 4368, 5096, 5733, 6552, 7056, 7644, 8522, 10192, 11466, 12783, 13104, 15288, 17044, 22932, 25566, 29827, 30576, 34088, 38349, 45864, 51132, 55393, 59654, 68176, 76698, 89481, 91728, 102264, 110786, 119308, 153396, 166179, 178962, 204528, 208789, 221572, 238616, 268443, 306792, 332358, 357924, 387751, 417578, 443144, 477232, 498537, 536886, 613584, 626367, 664716, 715848, 775502, 835156, 886288, 997074, 1073772, 1163253, 1252734, 1329432, 1431696, 1551004, 1670312, 1879101, 1994148, 2147544, 2326506, 2505468, 2658864, 2714257, 3102008, 3340624, 3489759, 3758202, 3988296, 4295088, 4653012, 5010936, 5428514, 6204016, 6979518, 7516404, 7976592, 8142771, 9306024, 10021872, 10857028, 13959036, 15032808, 16285542, 18612048, 21714056, 24428313, 27918072, 30065616, 32571084, 43428112, 48856626, 55836144, 65142168, 97713252, 130284336, 195426504, 390853008]

約数ペア:

[(1, 390853008), (2, 195426504), (3, 130284336), (4, 97713252), (6, 65142168), (7, 55836144), (8, 48856626), (9, 43428112), (12, 32571084), (13, 30065616), (14, 27918072), (16, 24428313), (18, 21714056), (21, 18612048), (24, 16285542), (26, 15032808), (28, 13959036), (36, 10857028), (39, 10021872), (42, 9306024), (48, 8142771), (49, 7976592), (52, 7516404), (56, 6979518), (63, 6204016), (72, 5428514), (78, 5010936), (84, 4653012), (91, 4295088), (98, 3988296), (104, 3758202), (112, 3489759), (117, 3340624), (126, 3102008), (144, 2714257), (147, 2658864), (156, 2505468), (168, 2326506), (182, 2147544), (196, 1994148), (208, 1879101), (234, 1670312), (252, 1551004), (273, 1431696), (294, 1329432), (312, 1252734), (336, 1163253), (364, 1073772), (392, 997074), (441, 886288), (468, 835156), (504, 775502), (546, 715848), (588, 664716), (624, 626367), (637, 613584), (728, 536886), (784, 498537), (819, 477232), (882, 443144), (936, 417578), (1008, 387751), (1092, 357924), (1176, 332358), (1274, 306792), (1456, 268443), (1638, 238616), (1764, 221572), (1872, 208789), (1911, 204528), (2184, 178962), (2352, 166179), (2548, 153396), (3276, 119308), (3528, 110786), (3822, 102264), (4261, 91728), (4368, 89481), (5096, 76698), (5733, 68176), (6552, 59654), (7056, 55393), (7644, 51132), (8522, 45864), (10192, 38349), (11466, 34088), (12783, 30576), (13104, 29827), (15288, 25566), (17044, 22932)]