3918922784

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 144

約数和(自身を含む): 9519310080

約数和(自身を除く): 5600387296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 224, 248, 259, 296, 392, 434, 496, 518, 592, 784, 868, 992, 1036, 1147, 1184, 1519, 1568, 1736, 1813, 2072, 2179, 2294, 3038, 3472, 3626, 4144, 4358, 4588, 6076, 6944, 7252, 8029, 8288, 8716, 9176, 12152, 14504, 15253, 16058, 17432, 18352, 24304, 29008, 30506, 32116, 34864, 36704, 48608, 56203, 58016, 61012, 64232, 67549, 69728, 80623, 106771, 112406, 122024, 128464, 135098, 161246, 213542, 224812, 244048, 256928, 270196, 322492, 427084, 449624, 472843, 488096, 540392, 564361, 644984, 854168, 899248, 945686, 1080784, 1128722, 1289968, 1708336, 1798496, 1891372, 2161568, 2257444, 2499313, 2579936, 3309901, 3416672, 3782744, 3950527, 4514888, 4998626, 6619802, 7565488, 7901054, 9029776, 9997252, 13239604, 15130976, 15802108, 17495191, 18059552, 19994504, 26479208, 31604216, 34990382, 39989008, 52958416, 63208432, 69980764, 79978016, 105916832, 122466337, 126416864, 139961528, 244932674, 279923056, 489865348, 559846112, 979730696, 1959461392, 3918922784]

約数ペア:

[(1, 3918922784), (2, 1959461392), (4, 979730696), (7, 559846112), (8, 489865348), (14, 279923056), (16, 244932674), (28, 139961528), (31, 126416864), (32, 122466337), (37, 105916832), (49, 79978016), (56, 69980764), (62, 63208432), (74, 52958416), (98, 39989008), (112, 34990382), (124, 31604216), (148, 26479208), (196, 19994504), (217, 18059552), (224, 17495191), (248, 15802108), (259, 15130976), (296, 13239604), (392, 9997252), (434, 9029776), (496, 7901054), (518, 7565488), (592, 6619802), (784, 4998626), (868, 4514888), (992, 3950527), (1036, 3782744), (1147, 3416672), (1184, 3309901), (1519, 2579936), (1568, 2499313), (1736, 2257444), (1813, 2161568), (2072, 1891372), (2179, 1798496), (2294, 1708336), (3038, 1289968), (3472, 1128722), (3626, 1080784), (4144, 945686), (4358, 899248), (4588, 854168), (6076, 644984), (6944, 564361), (7252, 540392), (8029, 488096), (8288, 472843), (8716, 449624), (9176, 427084), (12152, 322492), (14504, 270196), (15253, 256928), (16058, 244048), (17432, 224812), (18352, 213542), (24304, 161246), (29008, 135098), (30506, 128464), (32116, 122024), (34864, 112406), (36704, 106771), (48608, 80623), (56203, 69728), (58016, 67549), (61012, 64232)]