3935788288

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9749}}^1$

素因数の和:9867

約数の個数: 72

約数和(自身を含む): 8370180000

約数和(自身を除く): 4434391712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 256, 304, 332, 608, 664, 1216, 1328, 1577, 2432, 2656, 3154, 4864, 5312, 6308, 9749, 10624, 12616, 19498, 21248, 25232, 38996, 50464, 77992, 100928, 155984, 185231, 201856, 311968, 370462, 403712, 623936, 740924, 809167, 1247872, 1481848, 1618334, 2495744, 2963696, 3236668, 5927392, 6473336, 11854784, 12946672, 15374173, 23709568, 25893344, 30748346, 47419136, 51786688, 61496692, 103573376, 122993384, 207146752, 245986768, 491973536, 983947072, 1967894144, 3935788288]

約数ペア:

[(1, 3935788288), (2, 1967894144), (4, 983947072), (8, 491973536), (16, 245986768), (19, 207146752), (32, 122993384), (38, 103573376), (64, 61496692), (76, 51786688), (83, 47419136), (128, 30748346), (152, 25893344), (166, 23709568), (256, 15374173), (304, 12946672), (332, 11854784), (608, 6473336), (664, 5927392), (1216, 3236668), (1328, 2963696), (1577, 2495744), (2432, 1618334), (2656, 1481848), (3154, 1247872), (4864, 809167), (5312, 740924), (6308, 623936), (9749, 403712), (10624, 370462), (12616, 311968), (19498, 201856), (21248, 185231), (25232, 155984), (38996, 100928), (50464, 77992)]