651229488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49697}}^1$

素因数の和:49731

約数の個数: 120

約数和(自身を含む): 2243168928

約数和(自身を除く): 1591939440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 49697, 99394, 149091, 198788, 298182, 347879, 397576, 447273, 596364, 646061, 695758, 795152, 894546, 1043637, 1192728, 1292122, 1391516, 1789092, 1938183, 2087274, 2385456, 2584244, 2783032, 3130911, 3578184, 3876366, 4174548, 4522427, 5168488, 5566064, 5814549, 6261822, 7156368, 7752732, 8349096, 9044854, 10336976, 11629098, 12523644, 13567281, 15505464, 16698192, 18089708, 23258196, 25047288, 27134562, 31010928, 36179416, 40701843, 46516392, 50094576, 54269124, 72358832, 81403686, 93032784, 108538248, 162807372, 217076496, 325614744, 651229488]

約数ペア:

[(1, 651229488), (2, 325614744), (3, 217076496), (4, 162807372), (6, 108538248), (7, 93032784), (8, 81403686), (9, 72358832), (12, 54269124), (13, 50094576), (14, 46516392), (16, 40701843), (18, 36179416), (21, 31010928), (24, 27134562), (26, 25047288), (28, 23258196), (36, 18089708), (39, 16698192), (42, 15505464), (48, 13567281), (52, 12523644), (56, 11629098), (63, 10336976), (72, 9044854), (78, 8349096), (84, 7752732), (91, 7156368), (104, 6261822), (112, 5814549), (117, 5566064), (126, 5168488), (144, 4522427), (156, 4174548), (168, 3876366), (182, 3578184), (208, 3130911), (234, 2783032), (252, 2584244), (273, 2385456), (312, 2087274), (336, 1938183), (364, 1789092), (468, 1391516), (504, 1292122), (546, 1192728), (624, 1043637), (728, 894546), (819, 795152), (936, 695758), (1008, 646061), (1092, 596364), (1456, 447273), (1638, 397576), (1872, 347879), (2184, 298182), (3276, 198788), (4368, 149091), (6552, 99394), (13104, 49697)]