15968662176

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{19157}}^1$

素因数の和:19646

約数の個数: 96

約数和(自身を含む): 44222794560

約数和(自身を除く): 28254132384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 457, 608, 912, 914, 1371, 1824, 1828, 2742, 3656, 5484, 7312, 8683, 10968, 14624, 17366, 19157, 21936, 26049, 34732, 38314, 43872, 52098, 57471, 69464, 76628, 104196, 114942, 138928, 153256, 208392, 229884, 277856, 306512, 363983, 416784, 459768, 613024, 727966, 833568, 919536, 1091949, 1455932, 1839072, 2183898, 2911864, 4367796, 5823728, 8735592, 8754749, 11647456, 17471184, 17509498, 26264247, 34942368, 35018996, 52528494, 70037992, 105056988, 140075984, 166340231, 210113976, 280151968, 332680462, 420227952, 499020693, 665360924, 840455904, 998041386, 1330721848, 1996082772, 2661443696, 3992165544, 5322887392, 7984331088, 15968662176]

約数ペア:

[(1, 15968662176), (2, 7984331088), (3, 5322887392), (4, 3992165544), (6, 2661443696), (8, 1996082772), (12, 1330721848), (16, 998041386), (19, 840455904), (24, 665360924), (32, 499020693), (38, 420227952), (48, 332680462), (57, 280151968), (76, 210113976), (96, 166340231), (114, 140075984), (152, 105056988), (228, 70037992), (304, 52528494), (456, 35018996), (457, 34942368), (608, 26264247), (912, 17509498), (914, 17471184), (1371, 11647456), (1824, 8754749), (1828, 8735592), (2742, 5823728), (3656, 4367796), (5484, 2911864), (7312, 2183898), (8683, 1839072), (10968, 1455932), (14624, 1091949), (17366, 919536), (19157, 833568), (21936, 727966), (26049, 613024), (34732, 459768), (38314, 416784), (43872, 363983), (52098, 306512), (57471, 277856), (69464, 229884), (76628, 208392), (104196, 153256), (114942, 138928)]