1246940748

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1423}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 3198651456

約数和(自身を除く): 1951710708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 241, 303, 404, 482, 606, 723, 909, 964, 1212, 1423, 1446, 1818, 2169, 2846, 2892, 3636, 4269, 4338, 5692, 8538, 8676, 12807, 17076, 24341, 25614, 48682, 51228, 73023, 97364, 143723, 146046, 219069, 287446, 292092, 342943, 431169, 438138, 574892, 685886, 862338, 876276, 1028829, 1293507, 1371772, 1724676, 2057658, 2587014, 3086487, 4115316, 5174028, 6172974, 12345948, 34637243, 69274486, 103911729, 138548972, 207823458, 311735187, 415646916, 623470374, 1246940748]

約数ペア:

[(1, 1246940748), (2, 623470374), (3, 415646916), (4, 311735187), (6, 207823458), (9, 138548972), (12, 103911729), (18, 69274486), (36, 34637243), (101, 12345948), (202, 6172974), (241, 5174028), (303, 4115316), (404, 3086487), (482, 2587014), (606, 2057658), (723, 1724676), (909, 1371772), (964, 1293507), (1212, 1028829), (1423, 876276), (1446, 862338), (1818, 685886), (2169, 574892), (2846, 438138), (2892, 431169), (3636, 342943), (4269, 292092), (4338, 287446), (5692, 219069), (8538, 146046), (8676, 143723), (12807, 97364), (17076, 73023), (24341, 51228), (25614, 48682)]