445020996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{170899}}^1$

素因数の和:170944

約数の個数: 48

約数和(自身を含む): 1225011200

約数和(自身を除く): 779990204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 170899, 341798, 512697, 683596, 1025394, 1196293, 2050788, 2392586, 3588879, 4785172, 5297869, 7177758, 10595738, 14355516, 15893607, 21191476, 31787214, 37085083, 63574428, 74170166, 111255249, 148340332, 222510498, 445020996]

約数ペア:

[(1, 445020996), (2, 222510498), (3, 148340332), (4, 111255249), (6, 74170166), (7, 63574428), (12, 37085083), (14, 31787214), (21, 21191476), (28, 15893607), (31, 14355516), (42, 10595738), (62, 7177758), (84, 5297869), (93, 4785172), (124, 3588879), (186, 2392586), (217, 2050788), (372, 1196293), (434, 1025394), (651, 683596), (868, 512697), (1302, 341798), (2604, 170899)]