247543632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 795812160

約数和(自身を除く): 548268528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 723, 964, 1008, 1019, 1446, 1687, 1928, 2038, 2169, 2892, 3057, 3374, 3856, 4076, 4338, 5061, 5784, 6114, 6748, 7133, 8152, 8676, 9171, 10122, 11568, 12228, 13496, 14266, 15183, 16304, 17352, 18342, 20244, 21399, 24456, 26992, 28532, 30366, 34704, 36684, 40488, 42798, 48912, 57064, 60732, 64197, 73368, 80976, 85596, 114128, 121464, 128394, 146736, 171192, 242928, 245579, 256788, 342384, 491158, 513576, 736737, 982316, 1027152, 1473474, 1719053, 1964632, 2210211, 2946948, 3438106, 3929264, 4420422, 5157159, 5893896, 6876212, 8840844, 10314318, 11787792, 13752424, 15471477, 17681688, 20628636, 27504848, 30942954, 35363376, 41257272, 61885908, 82514544, 123771816, 247543632]

約数ペア:

[(1, 247543632), (2, 123771816), (3, 82514544), (4, 61885908), (6, 41257272), (7, 35363376), (8, 30942954), (9, 27504848), (12, 20628636), (14, 17681688), (16, 15471477), (18, 13752424), (21, 11787792), (24, 10314318), (28, 8840844), (36, 6876212), (42, 5893896), (48, 5157159), (56, 4420422), (63, 3929264), (72, 3438106), (84, 2946948), (112, 2210211), (126, 1964632), (144, 1719053), (168, 1473474), (241, 1027152), (252, 982316), (336, 736737), (482, 513576), (504, 491158), (723, 342384), (964, 256788), (1008, 245579), (1019, 242928), (1446, 171192), (1687, 146736), (1928, 128394), (2038, 121464), (2169, 114128), (2892, 85596), (3057, 80976), (3374, 73368), (3856, 64197), (4076, 60732), (4338, 57064), (5061, 48912), (5784, 42798), (6114, 40488), (6748, 36684), (7133, 34704), (8152, 30366), (8676, 28532), (9171, 26992), (10122, 24456), (11568, 21399), (12228, 20244), (13496, 18342), (14266, 17352), (15183, 16304)]