1895890752

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{22391}}^1$

素因数の和:22426

約数の個数: 168

約数和(自身を含む): 6483827520

約数和(自身を除く): 4587936768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 22391, 28224, 42336, 44782, 67173, 84672, 89564, 134346, 156737, 179128, 201519, 268692, 313474, 358256, 403038, 470211, 537384, 604557, 626948, 716512, 806076, 940422, 1074768, 1097159, 1209114, 1253896, 1410633, 1433024, 1612152, 1880844, 2149536, 2194318, 2418228, 2507792, 2821266, 3224304, 3291477, 3761688, 4231899, 4299072, 4388636, 4836456, 5015584, 5642532, 6448608, 6582954, 7523376, 8463798, 8777272, 9672912, 9874431, 10031168, 11285064, 12897216, 13165908, 15046752, 16927596, 17554544, 19345824, 19748862, 22570128, 26331816, 29623293, 30093504, 33855192, 35109088, 38691648, 39497724, 45140256, 52663632, 59246586, 67710384, 70218176, 78995448, 90280512, 105327264, 118493172, 135420768, 157990896, 210654528, 236986344, 270841536, 315981792, 473972688, 631963584, 947945376, 1895890752]

約数ペア:

[(1, 1895890752), (2, 947945376), (3, 631963584), (4, 473972688), (6, 315981792), (7, 270841536), (8, 236986344), (9, 210654528), (12, 157990896), (14, 135420768), (16, 118493172), (18, 105327264), (21, 90280512), (24, 78995448), (27, 70218176), (28, 67710384), (32, 59246586), (36, 52663632), (42, 45140256), (48, 39497724), (49, 38691648), (54, 35109088), (56, 33855192), (63, 30093504), (64, 29623293), (72, 26331816), (84, 22570128), (96, 19748862), (98, 19345824), (108, 17554544), (112, 16927596), (126, 15046752), (144, 13165908), (147, 12897216), (168, 11285064), (189, 10031168), (192, 9874431), (196, 9672912), (216, 8777272), (224, 8463798), (252, 7523376), (288, 6582954), (294, 6448608), (336, 5642532), (378, 5015584), (392, 4836456), (432, 4388636), (441, 4299072), (448, 4231899), (504, 3761688), (576, 3291477), (588, 3224304), (672, 2821266), (756, 2507792), (784, 2418228), (864, 2194318), (882, 2149536), (1008, 1880844), (1176, 1612152), (1323, 1433024), (1344, 1410633), (1512, 1253896), (1568, 1209114), (1728, 1097159), (1764, 1074768), (2016, 940422), (2352, 806076), (2646, 716512), (3024, 626948), (3136, 604557), (3528, 537384), (4032, 470211), (4704, 403038), (5292, 358256), (6048, 313474), (7056, 268692), (9408, 201519), (10584, 179128), (12096, 156737), (14112, 134346), (21168, 89564), (22391, 84672), (28224, 67173), (42336, 44782)]