15678622356

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{22859}}^1$

素因数の和:23864

約数の個数: 48

約数和(自身を含む): 37224492480

約数和(自身を除く): 21545870124

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 937, 1874, 2811, 3748, 5622, 11244, 22859, 45718, 57157, 68577, 91436, 114314, 137154, 171471, 228628, 274308, 342942, 685884, 1394399, 2788798, 4183197, 5577596, 8366394, 16732788, 21418883, 42837766, 64256649, 85675532, 128513298, 257026596, 1306551863, 2613103726, 3919655589, 5226207452, 7839311178, 15678622356]

約数ペア:

[(1, 15678622356), (2, 7839311178), (3, 5226207452), (4, 3919655589), (6, 2613103726), (12, 1306551863), (61, 257026596), (122, 128513298), (183, 85675532), (244, 64256649), (366, 42837766), (732, 21418883), (937, 16732788), (1874, 8366394), (2811, 5577596), (3748, 4183197), (5622, 2788798), (11244, 1394399), (22859, 685884), (45718, 342942), (57157, 274308), (68577, 228628), (91436, 171471), (114314, 137154)]