1745690388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{15061}}^1$

素因数の和:15824

約数の個数: 48

約数和(自身を含む): 4392802176

約数和(自身を除く): 2647111788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 743, 1486, 2229, 2972, 4458, 8916, 9659, 15061, 19318, 28977, 30122, 38636, 45183, 57954, 60244, 90366, 115908, 180732, 195793, 391586, 587379, 783172, 1174758, 2349516, 11190323, 22380646, 33570969, 44761292, 67141938, 134283876, 145474199, 290948398, 436422597, 581896796, 872845194, 1745690388]

約数ペア:

[(1, 1745690388), (2, 872845194), (3, 581896796), (4, 436422597), (6, 290948398), (12, 145474199), (13, 134283876), (26, 67141938), (39, 44761292), (52, 33570969), (78, 22380646), (156, 11190323), (743, 2349516), (1486, 1174758), (2229, 783172), (2972, 587379), (4458, 391586), (8916, 195793), (9659, 180732), (15061, 115908), (19318, 90366), (28977, 60244), (30122, 57954), (38636, 45183)]