8977619688

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{20543}}^1$

素因数の和:20822

約数の個数: 64

約数和(自身を含む): 22779187200

約数和(自身を除く): 13801567512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 139, 262, 278, 393, 417, 524, 556, 786, 834, 1048, 1112, 1572, 1668, 3144, 3336, 18209, 20543, 36418, 41086, 54627, 61629, 72836, 82172, 109254, 123258, 145672, 164344, 218508, 246516, 437016, 493032, 2691133, 2855477, 5382266, 5710954, 8073399, 8566431, 10764532, 11421908, 16146798, 17132862, 21529064, 22843816, 32293596, 34265724, 64587192, 68531448, 374067487, 748134974, 1122202461, 1496269948, 2244404922, 2992539896, 4488809844, 8977619688]

約数ペア:

[(1, 8977619688), (2, 4488809844), (3, 2992539896), (4, 2244404922), (6, 1496269948), (8, 1122202461), (12, 748134974), (24, 374067487), (131, 68531448), (139, 64587192), (262, 34265724), (278, 32293596), (393, 22843816), (417, 21529064), (524, 17132862), (556, 16146798), (786, 11421908), (834, 10764532), (1048, 8566431), (1112, 8073399), (1572, 5710954), (1668, 5382266), (3144, 2855477), (3336, 2691133), (18209, 493032), (20543, 437016), (36418, 246516), (41086, 218508), (54627, 164344), (61629, 145672), (72836, 123258), (82172, 109254)]