1891948032

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31583}}^1$

素因数の和:31620

約数の個数: 120

約数和(自身を含む): 5880498624

約数和(自身を除く): 3988550592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6656, 7488, 9984, 14976, 19968, 29952, 31583, 59904, 63166, 94749, 126332, 189498, 252664, 284247, 378996, 410579, 505328, 568494, 757992, 821158, 1010656, 1136988, 1231737, 1515984, 1642316, 2021312, 2273976, 2463474, 3031968, 3284632, 3695211, 4042624, 4547952, 4926948, 6063936, 6569264, 7390422, 8085248, 9095904, 9853896, 12127872, 13138528, 14780844, 16170496, 18191808, 19707792, 24255744, 26277056, 29561688, 36383616, 39415584, 48511488, 52554112, 59123376, 72767232, 78831168, 105108224, 118246752, 145534464, 157662336, 210216448, 236493504, 315324672, 472987008, 630649344, 945974016, 1891948032]

約数ペア:

[(1, 1891948032), (2, 945974016), (3, 630649344), (4, 472987008), (6, 315324672), (8, 236493504), (9, 210216448), (12, 157662336), (13, 145534464), (16, 118246752), (18, 105108224), (24, 78831168), (26, 72767232), (32, 59123376), (36, 52554112), (39, 48511488), (48, 39415584), (52, 36383616), (64, 29561688), (72, 26277056), (78, 24255744), (96, 19707792), (104, 18191808), (117, 16170496), (128, 14780844), (144, 13138528), (156, 12127872), (192, 9853896), (208, 9095904), (234, 8085248), (256, 7390422), (288, 6569264), (312, 6063936), (384, 4926948), (416, 4547952), (468, 4042624), (512, 3695211), (576, 3284632), (624, 3031968), (768, 2463474), (832, 2273976), (936, 2021312), (1152, 1642316), (1248, 1515984), (1536, 1231737), (1664, 1136988), (1872, 1010656), (2304, 821158), (2496, 757992), (3328, 568494), (3744, 505328), (4608, 410579), (4992, 378996), (6656, 284247), (7488, 252664), (9984, 189498), (14976, 126332), (19968, 94749), (29952, 63166), (31583, 59904)]