15902431152

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1\times {\mathrm{1279}}^1$

素因数の和:2322

約数の個数: 80

約数和(自身を含む): 41277358080

約数和(自身を除く): 25374926928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 601, 862, 1202, 1279, 1293, 1724, 1803, 2404, 2558, 2586, 3448, 3606, 3837, 4808, 5116, 5172, 6896, 7212, 7674, 9616, 10232, 10344, 14424, 15348, 20464, 20688, 28848, 30696, 61392, 259031, 518062, 551249, 768679, 777093, 1036124, 1102498, 1537358, 1554186, 1653747, 2072248, 2204996, 2306037, 3074716, 3108372, 3307494, 4144496, 4409992, 4612074, 6149432, 6216744, 6614988, 8819984, 9224148, 12298864, 12433488, 13229976, 18448296, 26459952, 36896592, 331300649, 662601298, 993901947, 1325202596, 1987803894, 2650405192, 3975607788, 5300810384, 7951215576, 15902431152]

約数ペア:

[(1, 15902431152), (2, 7951215576), (3, 5300810384), (4, 3975607788), (6, 2650405192), (8, 1987803894), (12, 1325202596), (16, 993901947), (24, 662601298), (48, 331300649), (431, 36896592), (601, 26459952), (862, 18448296), (1202, 13229976), (1279, 12433488), (1293, 12298864), (1724, 9224148), (1803, 8819984), (2404, 6614988), (2558, 6216744), (2586, 6149432), (3448, 4612074), (3606, 4409992), (3837, 4144496), (4808, 3307494), (5116, 3108372), (5172, 3074716), (6896, 2306037), (7212, 2204996), (7674, 2072248), (9616, 1653747), (10232, 1554186), (10344, 1537358), (14424, 1102498), (15348, 1036124), (20464, 777093), (20688, 768679), (28848, 551249), (30696, 518062), (61392, 259031)]