2866203704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 6909235200

約数和(自身を除く): 4043031496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 89, 91, 104, 124, 178, 182, 217, 248, 356, 364, 403, 434, 623, 712, 728, 806, 868, 1157, 1246, 1427, 1612, 1736, 2314, 2492, 2759, 2821, 2854, 3224, 4628, 4984, 5518, 5642, 5708, 8099, 9256, 9989, 11036, 11284, 11416, 16198, 18551, 19313, 19978, 22072, 22568, 32396, 35867, 37102, 38626, 39956, 44237, 64792, 71734, 74204, 77252, 79912, 88474, 127003, 129857, 143468, 148408, 154504, 176948, 251069, 254006, 259714, 286936, 309659, 353896, 502138, 508012, 519428, 575081, 619318, 889021, 1004276, 1016024, 1038856, 1150162, 1238636, 1651039, 1778042, 2008552, 2300324, 2477272, 3302078, 3556084, 3937093, 4025567, 4600648, 6604156, 7112168, 7874186, 8051134, 11557273, 13208312, 15748372, 16102268, 23114546, 27559651, 31496744, 32204536, 46229092, 51182209, 55119302, 92458184, 102364418, 110238604, 204728836, 220477208, 358275463, 409457672, 716550926, 1433101852, 2866203704]

約数ペア:

[(1, 2866203704), (2, 1433101852), (4, 716550926), (7, 409457672), (8, 358275463), (13, 220477208), (14, 204728836), (26, 110238604), (28, 102364418), (31, 92458184), (52, 55119302), (56, 51182209), (62, 46229092), (89, 32204536), (91, 31496744), (104, 27559651), (124, 23114546), (178, 16102268), (182, 15748372), (217, 13208312), (248, 11557273), (356, 8051134), (364, 7874186), (403, 7112168), (434, 6604156), (623, 4600648), (712, 4025567), (728, 3937093), (806, 3556084), (868, 3302078), (1157, 2477272), (1246, 2300324), (1427, 2008552), (1612, 1778042), (1736, 1651039), (2314, 1238636), (2492, 1150162), (2759, 1038856), (2821, 1016024), (2854, 1004276), (3224, 889021), (4628, 619318), (4984, 575081), (5518, 519428), (5642, 508012), (5708, 502138), (8099, 353896), (9256, 309659), (9989, 286936), (11036, 259714), (11284, 254006), (11416, 251069), (16198, 176948), (18551, 154504), (19313, 148408), (19978, 143468), (22072, 129857), (22568, 127003), (32396, 88474), (35867, 79912), (37102, 77252), (38626, 74204), (39956, 71734), (44237, 64792)]