15705764984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13577}}^1$

素因数の和:13837

約数の個数: 96

約数和(自身を含む): 37056534480

約数和(自身を除く): 21350769496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 227, 364, 392, 454, 637, 728, 908, 1274, 1589, 1816, 2548, 2951, 3178, 5096, 5902, 6356, 11123, 11804, 12712, 13577, 20657, 22246, 23608, 27154, 41314, 44492, 54308, 82628, 88984, 95039, 108616, 144599, 165256, 176501, 190078, 289198, 353002, 380156, 578396, 665273, 706004, 760312, 1156792, 1235507, 1330546, 1412008, 2471014, 2661092, 3081979, 4942028, 5322184, 6163958, 8648549, 9884056, 12327916, 17297098, 21573853, 24655832, 34594196, 40065727, 43147706, 69188392, 80131454, 86295412, 151016971, 160262908, 172590824, 280460089, 302033942, 320525816, 560920178, 604067884, 1121840356, 1208135768, 1963220623, 2243680712, 3926441246, 7852882492, 15705764984]

約数ペア:

[(1, 15705764984), (2, 7852882492), (4, 3926441246), (7, 2243680712), (8, 1963220623), (13, 1208135768), (14, 1121840356), (26, 604067884), (28, 560920178), (49, 320525816), (52, 302033942), (56, 280460089), (91, 172590824), (98, 160262908), (104, 151016971), (182, 86295412), (196, 80131454), (227, 69188392), (364, 43147706), (392, 40065727), (454, 34594196), (637, 24655832), (728, 21573853), (908, 17297098), (1274, 12327916), (1589, 9884056), (1816, 8648549), (2548, 6163958), (2951, 5322184), (3178, 4942028), (5096, 3081979), (5902, 2661092), (6356, 2471014), (11123, 1412008), (11804, 1330546), (12712, 1235507), (13577, 1156792), (20657, 760312), (22246, 706004), (23608, 665273), (27154, 578396), (41314, 380156), (44492, 353002), (54308, 289198), (82628, 190078), (88984, 176501), (95039, 165256), (108616, 144599)]