2013144448

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36833}}^1$

素因数の和:36915

約数の個数: 64

約数和(自身を含む): 4658764320

約数和(自身を除く): 2645619872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 13664, 27328, 36833, 54656, 73666, 147332, 257831, 294664, 515662, 589328, 1031324, 1178656, 2062648, 2246813, 2357312, 4125296, 4493626, 4714624, 8250592, 8987252, 15727691, 16501184, 17974504, 31455382, 33002368, 35949008, 62910764, 71898016, 125821528, 143796032, 251643056, 287592064, 503286112, 1006572224, 2013144448]

約数ペア:

[(1, 2013144448), (2, 1006572224), (4, 503286112), (7, 287592064), (8, 251643056), (14, 143796032), (16, 125821528), (28, 71898016), (32, 62910764), (56, 35949008), (61, 33002368), (64, 31455382), (112, 17974504), (122, 16501184), (128, 15727691), (224, 8987252), (244, 8250592), (427, 4714624), (448, 4493626), (488, 4125296), (854, 2357312), (896, 2246813), (976, 2062648), (1708, 1178656), (1952, 1031324), (3416, 589328), (3904, 515662), (6832, 294664), (7808, 257831), (13664, 147332), (27328, 73666), (36833, 54656)]