12710269488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1990957}}^1$

素因数の和:1990994

約数の個数: 80

約数和(自身を含む): 39500606720

約数和(自身を除く): 26790337232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 1990957, 3981914, 5972871, 7963828, 11945742, 13936699, 15927656, 23891484, 27873398, 31855312, 37828183, 41810097, 47782968, 55746796, 75656366, 83620194, 95565936, 111493592, 113484549, 151312732, 167240388, 222987184, 226969098, 264797281, 302625464, 334480776, 453938196, 529594562, 605250928, 668961552, 794391843, 907876392, 1059189124, 1588783686, 1815752784, 2118378248, 3177567372, 4236756496, 6355134744, 12710269488]

約数ペア:

[(1, 12710269488), (2, 6355134744), (3, 4236756496), (4, 3177567372), (6, 2118378248), (7, 1815752784), (8, 1588783686), (12, 1059189124), (14, 907876392), (16, 794391843), (19, 668961552), (21, 605250928), (24, 529594562), (28, 453938196), (38, 334480776), (42, 302625464), (48, 264797281), (56, 226969098), (57, 222987184), (76, 167240388), (84, 151312732), (112, 113484549), (114, 111493592), (133, 95565936), (152, 83620194), (168, 75656366), (228, 55746796), (266, 47782968), (304, 41810097), (336, 37828183), (399, 31855312), (456, 27873398), (532, 23891484), (798, 15927656), (912, 13936699), (1064, 11945742), (1596, 7963828), (2128, 5972871), (3192, 3981914), (6384, 1990957)]