390459144

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 992779200

約数和(自身を除く): 602320056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 179, 194, 291, 358, 388, 537, 582, 716, 776, 937, 1074, 1164, 1432, 1874, 2148, 2328, 2811, 3748, 4296, 5622, 7496, 11244, 17363, 22488, 34726, 52089, 69452, 90889, 104178, 138904, 167723, 181778, 208356, 272667, 335446, 363556, 416712, 503169, 545334, 670892, 727112, 1006338, 1090668, 1341784, 2012676, 2181336, 4025352, 16269131, 32538262, 48807393, 65076524, 97614786, 130153048, 195229572, 390459144]

約数ペア:

[(1, 390459144), (2, 195229572), (3, 130153048), (4, 97614786), (6, 65076524), (8, 48807393), (12, 32538262), (24, 16269131), (97, 4025352), (179, 2181336), (194, 2012676), (291, 1341784), (358, 1090668), (388, 1006338), (537, 727112), (582, 670892), (716, 545334), (776, 503169), (937, 416712), (1074, 363556), (1164, 335446), (1432, 272667), (1874, 208356), (2148, 181778), (2328, 167723), (2811, 138904), (3748, 104178), (4296, 90889), (5622, 69452), (7496, 52089), (11244, 34726), (17363, 22488)]