876735072

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20431}}^1$

素因数の和:20596

約数の個数: 72

約数和(自身を含む): 2510071200

約数和(自身を除く): 1633336128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 20431, 21456, 40862, 42912, 61293, 81724, 122586, 163448, 183879, 245172, 326896, 367758, 490344, 653792, 735516, 980688, 1471032, 1961376, 2942064, 3044219, 5884128, 6088438, 9132657, 12176876, 18265314, 24353752, 27397971, 36530628, 48707504, 54795942, 73061256, 97415008, 109591884, 146122512, 219183768, 292245024, 438367536, 876735072]

約数ペア:

[(1, 876735072), (2, 438367536), (3, 292245024), (4, 219183768), (6, 146122512), (8, 109591884), (9, 97415008), (12, 73061256), (16, 54795942), (18, 48707504), (24, 36530628), (32, 27397971), (36, 24353752), (48, 18265314), (72, 12176876), (96, 9132657), (144, 6088438), (149, 5884128), (288, 3044219), (298, 2942064), (447, 1961376), (596, 1471032), (894, 980688), (1192, 735516), (1341, 653792), (1788, 490344), (2384, 367758), (2682, 326896), (3576, 245172), (4768, 183879), (5364, 163448), (7152, 122586), (10728, 81724), (14304, 61293), (20431, 42912), (21456, 40862)]