1399967424

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127921}}^1$

素因数の和:127958

約数の個数: 84

約数和(自身を含む): 4223984440

約数和(自身を除く): 2824017016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 127921, 255842, 383763, 511684, 767526, 1023368, 1151289, 1535052, 2046736, 2302578, 2430499, 3070104, 4093472, 4605156, 4860998, 6140208, 7291497, 8186944, 9210312, 9721996, 12280416, 14582994, 18420624, 19443992, 21874491, 24560832, 29165988, 36841248, 38887984, 43748982, 58331976, 73682496, 77775968, 87497964, 116663952, 155551936, 174995928, 233327904, 349991856, 466655808, 699983712, 1399967424]

約数ペア:

[(1, 1399967424), (2, 699983712), (3, 466655808), (4, 349991856), (6, 233327904), (8, 174995928), (9, 155551936), (12, 116663952), (16, 87497964), (18, 77775968), (19, 73682496), (24, 58331976), (32, 43748982), (36, 38887984), (38, 36841248), (48, 29165988), (57, 24560832), (64, 21874491), (72, 19443992), (76, 18420624), (96, 14582994), (114, 12280416), (144, 9721996), (152, 9210312), (171, 8186944), (192, 7291497), (228, 6140208), (288, 4860998), (304, 4605156), (342, 4093472), (456, 3070104), (576, 2430499), (608, 2302578), (684, 2046736), (912, 1535052), (1216, 1151289), (1368, 1023368), (1824, 767526), (2736, 511684), (3648, 383763), (5472, 255842), (10944, 127921)]