253236763584

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2990797}}^1$

素因数の和:2990832

約数の個数: 168

約数和(自身を含む): 866015468880

約数和(自身を除く): 612778705296

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, 28224, 42336, 84672, 2990797, 5981594, 8972391, 11963188, 17944782, 20935579, 23926376, 26917173, 35889564, 41871158, 47852752, 53834346, 62806737, 71779128, 80751519, 83742316, 95705504, 107668692, 125613474, 143558256, 146549053, 161503038, 167484632, 188420211, 191411008, 215337384, 251226948, 287116512, 293098106, 323006076, 334969264, 376840422, 430674768, 439647159, 502453896, 565260633, 574233024, 586196212, 646012152, 669938528, 753680844, 861349536, 879294318, 1004907792, 1130521266, 1172392424, 1292024304, 1318941477, 1339877056, 1507361688, 1722699072, 1758588636, 2009815584, 2261042532, 2344784848, 2584048608, 2637882954, 3014723376, 3517177272, 3956824431, 4019631168, 4522085064, 4689569696, 5168097216, 5275765908, 6029446752, 7034354544, 7913648862, 9044170128, 9379139392, 10551531816, 12058893504, 14068709088, 15827297724, 18088340256, 21103063632, 28137418176, 31654595448, 36176680512, 42206127264, 63309190896, 84412254528, 126618381792, 253236763584]

約数ペア:

[(1, 253236763584), (2, 126618381792), (3, 84412254528), (4, 63309190896), (6, 42206127264), (7, 36176680512), (8, 31654595448), (9, 28137418176), (12, 21103063632), (14, 18088340256), (16, 15827297724), (18, 14068709088), (21, 12058893504), (24, 10551531816), (27, 9379139392), (28, 9044170128), (32, 7913648862), (36, 7034354544), (42, 6029446752), (48, 5275765908), (49, 5168097216), (54, 4689569696), (56, 4522085064), (63, 4019631168), (64, 3956824431), (72, 3517177272), (84, 3014723376), (96, 2637882954), (98, 2584048608), (108, 2344784848), (112, 2261042532), (126, 2009815584), (144, 1758588636), (147, 1722699072), (168, 1507361688), (189, 1339877056), (192, 1318941477), (196, 1292024304), (216, 1172392424), (224, 1130521266), (252, 1004907792), (288, 879294318), (294, 861349536), (336, 753680844), (378, 669938528), (392, 646012152), (432, 586196212), (441, 574233024), (448, 565260633), (504, 502453896), (576, 439647159), (588, 430674768), (672, 376840422), (756, 334969264), (784, 323006076), (864, 293098106), (882, 287116512), (1008, 251226948), (1176, 215337384), (1323, 191411008), (1344, 188420211), (1512, 167484632), (1568, 161503038), (1728, 146549053), (1764, 143558256), (2016, 125613474), (2352, 107668692), (2646, 95705504), (3024, 83742316), (3136, 80751519), (3528, 71779128), (4032, 62806737), (4704, 53834346), (5292, 47852752), (6048, 41871158), (7056, 35889564), (9408, 26917173), (10584, 23926376), (12096, 20935579), (14112, 17944782), (21168, 11963188), (28224, 8972391), (42336, 5981594), (84672, 2990797)]