15697639947204

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{19813}}^1\times {\mathrm{38543}}^1$

素因数の和:58937

約数の個数: 72

約数和(自身を含む): 39752675394432

約数和(自身を除く): 24055035447228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 19813, 20556, 38543, 39626, 59439, 77086, 79252, 115629, 118878, 154172, 178317, 231258, 237756, 346887, 356634, 462516, 693774, 713268, 1387548, 11313223, 22008053, 22626446, 33939669, 44016106, 45252892, 66024159, 67879338, 88032212, 101819007, 132048318, 135758676, 198072477, 203638014, 264096636, 396144954, 407276028, 763652459, 792289908, 1527304918, 2290957377, 3054609836, 4581914754, 6872872131, 9163829508, 13745744262, 27491488524, 436045554089, 872091108178, 1308136662267, 1744182216356, 2616273324534, 3924409986801, 5232546649068, 7848819973602, 15697639947204]

約数ペア:

[(1, 15697639947204), (2, 7848819973602), (3, 5232546649068), (4, 3924409986801), (6, 2616273324534), (9, 1744182216356), (12, 1308136662267), (18, 872091108178), (36, 436045554089), (571, 27491488524), (1142, 13745744262), (1713, 9163829508), (2284, 6872872131), (3426, 4581914754), (5139, 3054609836), (6852, 2290957377), (10278, 1527304918), (19813, 792289908), (20556, 763652459), (38543, 407276028), (39626, 396144954), (59439, 264096636), (77086, 203638014), (79252, 198072477), (115629, 135758676), (118878, 132048318), (154172, 101819007), (178317, 88032212), (231258, 67879338), (237756, 66024159), (346887, 45252892), (356634, 44016106), (462516, 33939669), (693774, 22626446), (713268, 22008053), (1387548, 11313223)]