480427896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1871}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 1295723520

約数和(自身を除く): 815295624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 823, 1646, 1871, 2469, 3292, 3742, 4938, 5613, 6584, 7484, 9876, 10699, 11226, 14968, 19752, 21398, 22452, 24323, 32097, 42796, 44904, 48646, 64194, 72969, 85592, 97292, 128388, 145938, 194584, 256776, 291876, 583752, 1539833, 3079666, 4619499, 6159332, 9238998, 12318664, 18477996, 20017829, 36955992, 40035658, 60053487, 80071316, 120106974, 160142632, 240213948, 480427896]

約数ペア:

[(1, 480427896), (2, 240213948), (3, 160142632), (4, 120106974), (6, 80071316), (8, 60053487), (12, 40035658), (13, 36955992), (24, 20017829), (26, 18477996), (39, 12318664), (52, 9238998), (78, 6159332), (104, 4619499), (156, 3079666), (312, 1539833), (823, 583752), (1646, 291876), (1871, 256776), (2469, 194584), (3292, 145938), (3742, 128388), (4938, 97292), (5613, 85592), (6584, 72969), (7484, 64194), (9876, 48646), (10699, 44904), (11226, 42796), (14968, 32097), (19752, 24323), (21398, 22452)]