1339954976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 2893242240

約数和(自身を除く): 1553287264

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 67, 92, 116, 134, 184, 232, 268, 368, 464, 536, 667, 736, 928, 937, 1072, 1334, 1541, 1874, 1943, 2144, 2668, 3082, 3748, 3886, 5336, 6164, 7496, 7772, 10672, 12328, 14992, 15544, 21344, 21551, 24656, 27173, 29984, 31088, 43102, 44689, 49312, 54346, 62176, 62779, 86204, 89378, 108692, 125558, 172408, 178756, 217384, 251116, 344816, 357512, 434768, 502232, 624979, 689632, 715024, 869536, 1004464, 1249958, 1430048, 1443917, 1820591, 2008928, 2499916, 2887834, 3641182, 4999832, 5775668, 7282364, 9999664, 11551336, 14564728, 19999328, 23102672, 29129456, 41873593, 46205344, 58258912, 83747186, 167494372, 334988744, 669977488, 1339954976]

約数ペア:

[(1, 1339954976), (2, 669977488), (4, 334988744), (8, 167494372), (16, 83747186), (23, 58258912), (29, 46205344), (32, 41873593), (46, 29129456), (58, 23102672), (67, 19999328), (92, 14564728), (116, 11551336), (134, 9999664), (184, 7282364), (232, 5775668), (268, 4999832), (368, 3641182), (464, 2887834), (536, 2499916), (667, 2008928), (736, 1820591), (928, 1443917), (937, 1430048), (1072, 1249958), (1334, 1004464), (1541, 869536), (1874, 715024), (1943, 689632), (2144, 624979), (2668, 502232), (3082, 434768), (3748, 357512), (3886, 344816), (5336, 251116), (6164, 217384), (7496, 178756), (7772, 172408), (10672, 125558), (12328, 108692), (14992, 89378), (15544, 86204), (21344, 62779), (21551, 62176), (24656, 54346), (27173, 49312), (29984, 44689), (31088, 43102)]