747843504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5647}}^1$

素因数の和:5778

約数の個数: 80

約数和(自身を含む): 2017013760

約数和(自身を除く): 1269170256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 2136, 2759, 4272, 5518, 5647, 8277, 11036, 11294, 16554, 16941, 22072, 22588, 33108, 33882, 44144, 45176, 66216, 67764, 90352, 132432, 135528, 175057, 271056, 350114, 502583, 525171, 700228, 1005166, 1050342, 1400456, 1507749, 2010332, 2100684, 2800912, 3015498, 4020664, 4201368, 6030996, 8041328, 8402736, 12061992, 15580073, 24123984, 31160146, 46740219, 62320292, 93480438, 124640584, 186960876, 249281168, 373921752, 747843504]

約数ペア:

[(1, 747843504), (2, 373921752), (3, 249281168), (4, 186960876), (6, 124640584), (8, 93480438), (12, 62320292), (16, 46740219), (24, 31160146), (31, 24123984), (48, 15580073), (62, 12061992), (89, 8402736), (93, 8041328), (124, 6030996), (178, 4201368), (186, 4020664), (248, 3015498), (267, 2800912), (356, 2100684), (372, 2010332), (496, 1507749), (534, 1400456), (712, 1050342), (744, 1005166), (1068, 700228), (1424, 525171), (1488, 502583), (2136, 350114), (2759, 271056), (4272, 175057), (5518, 135528), (5647, 132432), (8277, 90352), (11036, 67764), (11294, 66216), (16554, 45176), (16941, 44144), (22072, 33882), (22588, 33108)]