19105695616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30593}}^1$

素因数の和:30672

約数の個数: 128

約数和(自身を含む): 47183290560

約数和(自身を除く): 28077594944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 128, 136, 164, 224, 238, 272, 287, 328, 448, 476, 544, 574, 656, 697, 896, 952, 1088, 1148, 1312, 1394, 1904, 2176, 2296, 2624, 2788, 3808, 4592, 4879, 5248, 5576, 7616, 9184, 9758, 11152, 15232, 18368, 19516, 22304, 30593, 36736, 39032, 44608, 61186, 78064, 89216, 122372, 156128, 214151, 244744, 312256, 428302, 489488, 520081, 624512, 856604, 978976, 1040162, 1254313, 1713208, 1957952, 2080324, 2508626, 3426416, 3640567, 3915904, 4160648, 5017252, 6852832, 7281134, 8321296, 8780191, 10034504, 13705664, 14562268, 16642592, 17560382, 20069008, 21323321, 27411328, 29124536, 33285184, 35120764, 40138016, 42646642, 58249072, 66570368, 70241528, 80276032, 85293284, 116498144, 140483056, 149263247, 160552064, 170586568, 232996288, 280966112, 298526494, 341173136, 465992576, 561932224, 597052988, 682346272, 1123864448, 1194105976, 1364692544, 2388211952, 2729385088, 4776423904, 9552847808, 19105695616]

約数ペア:

[(1, 19105695616), (2, 9552847808), (4, 4776423904), (7, 2729385088), (8, 2388211952), (14, 1364692544), (16, 1194105976), (17, 1123864448), (28, 682346272), (32, 597052988), (34, 561932224), (41, 465992576), (56, 341173136), (64, 298526494), (68, 280966112), (82, 232996288), (112, 170586568), (119, 160552064), (128, 149263247), (136, 140483056), (164, 116498144), (224, 85293284), (238, 80276032), (272, 70241528), (287, 66570368), (328, 58249072), (448, 42646642), (476, 40138016), (544, 35120764), (574, 33285184), (656, 29124536), (697, 27411328), (896, 21323321), (952, 20069008), (1088, 17560382), (1148, 16642592), (1312, 14562268), (1394, 13705664), (1904, 10034504), (2176, 8780191), (2296, 8321296), (2624, 7281134), (2788, 6852832), (3808, 5017252), (4592, 4160648), (4879, 3915904), (5248, 3640567), (5576, 3426416), (7616, 2508626), (9184, 2080324), (9758, 1957952), (11152, 1713208), (15232, 1254313), (18368, 1040162), (19516, 978976), (22304, 856604), (30593, 624512), (36736, 520081), (39032, 489488), (44608, 428302), (61186, 312256), (78064, 244744), (89216, 214151), (122372, 156128)]