313315236

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13127}}^1$

素因数の和:13170

約数の個数: 96

約数和(自身を含む): 926311680

約数和(自身を除く): 612996444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 11934, 13127, 23868, 26254, 39381, 52508, 78762, 118143, 157524, 170651, 223159, 236286, 341302, 354429, 446318, 472572, 511953, 669477, 682604, 708858, 892636, 1023906, 1338954, 1417716, 1535859, 2008431, 2047812, 2677908, 2901067, 3071718, 4016862, 4607577, 5802134, 6025293, 6143436, 8033724, 8703201, 9215154, 11604268, 12050586, 17406402, 18430308, 24101172, 26109603, 34812804, 52219206, 78328809, 104438412, 156657618, 313315236]

約数ペア:

[(1, 313315236), (2, 156657618), (3, 104438412), (4, 78328809), (6, 52219206), (9, 34812804), (12, 26109603), (13, 24101172), (17, 18430308), (18, 17406402), (26, 12050586), (27, 11604268), (34, 9215154), (36, 8703201), (39, 8033724), (51, 6143436), (52, 6025293), (54, 5802134), (68, 4607577), (78, 4016862), (102, 3071718), (108, 2901067), (117, 2677908), (153, 2047812), (156, 2008431), (204, 1535859), (221, 1417716), (234, 1338954), (306, 1023906), (351, 892636), (442, 708858), (459, 682604), (468, 669477), (612, 511953), (663, 472572), (702, 446318), (884, 354429), (918, 341302), (1326, 236286), (1404, 223159), (1836, 170651), (1989, 157524), (2652, 118143), (3978, 78762), (5967, 52508), (7956, 39381), (11934, 26254), (13127, 23868)]