1264956768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{231169}}^1$

素因数の和:231204

約数の個数: 72

約数和(自身を含む): 3786564600

約数和(自身を除く): 2521607832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 231169, 462338, 693507, 924676, 1387014, 1849352, 2080521, 2774028, 3698704, 4161042, 4392211, 5548056, 7397408, 8322084, 8784422, 11096112, 13176633, 16644168, 17568844, 22192224, 26353266, 33288336, 35137688, 39529899, 52706532, 66576672, 70275376, 79059798, 105413064, 140550752, 158119596, 210826128, 316239192, 421652256, 632478384, 1264956768]

約数ペア:

[(1, 1264956768), (2, 632478384), (3, 421652256), (4, 316239192), (6, 210826128), (8, 158119596), (9, 140550752), (12, 105413064), (16, 79059798), (18, 70275376), (19, 66576672), (24, 52706532), (32, 39529899), (36, 35137688), (38, 33288336), (48, 26353266), (57, 22192224), (72, 17568844), (76, 16644168), (96, 13176633), (114, 11096112), (144, 8784422), (152, 8322084), (171, 7397408), (228, 5548056), (288, 4392211), (304, 4161042), (342, 3698704), (456, 2774028), (608, 2080521), (684, 1849352), (912, 1387014), (1368, 924676), (1824, 693507), (2736, 462338), (5472, 231169)]