16819150872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{3823}}^1$

素因数の和:4153

約数の個数: 128

約数和(自身を含む): 45792552960

約数和(自身を除く): 28973402088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 263, 328, 408, 492, 526, 697, 789, 984, 1052, 1394, 1578, 2091, 2104, 2788, 3156, 3823, 4182, 4471, 5576, 6312, 7646, 8364, 8942, 10783, 11469, 13413, 15292, 16728, 17884, 21566, 22938, 26826, 30584, 32349, 35768, 43132, 45876, 53652, 64698, 64991, 86264, 91752, 107304, 129396, 129982, 156743, 183311, 194973, 258792, 259964, 313486, 366622, 389946, 470229, 519928, 549933, 626972, 733244, 779892, 940458, 1005449, 1099866, 1253944, 1466488, 1559784, 1880916, 2010898, 2199732, 2664631, 3016347, 3761832, 4021796, 4399464, 5329262, 6032694, 7993893, 8043592, 10658524, 12065388, 15987786, 17092633, 21317048, 24130776, 31975572, 34185266, 41223409, 51277899, 63951144, 68370532, 82446818, 102555798, 123670227, 136741064, 164893636, 205111596, 247340454, 329787272, 410223192, 494680908, 700797953, 989361816, 1401595906, 2102393859, 2803191812, 4204787718, 5606383624, 8409575436, 16819150872]

約数ペア:

[(1, 16819150872), (2, 8409575436), (3, 5606383624), (4, 4204787718), (6, 2803191812), (8, 2102393859), (12, 1401595906), (17, 989361816), (24, 700797953), (34, 494680908), (41, 410223192), (51, 329787272), (68, 247340454), (82, 205111596), (102, 164893636), (123, 136741064), (136, 123670227), (164, 102555798), (204, 82446818), (246, 68370532), (263, 63951144), (328, 51277899), (408, 41223409), (492, 34185266), (526, 31975572), (697, 24130776), (789, 21317048), (984, 17092633), (1052, 15987786), (1394, 12065388), (1578, 10658524), (2091, 8043592), (2104, 7993893), (2788, 6032694), (3156, 5329262), (3823, 4399464), (4182, 4021796), (4471, 3761832), (5576, 3016347), (6312, 2664631), (7646, 2199732), (8364, 2010898), (8942, 1880916), (10783, 1559784), (11469, 1466488), (13413, 1253944), (15292, 1099866), (16728, 1005449), (17884, 940458), (21566, 779892), (22938, 733244), (26826, 626972), (30584, 549933), (32349, 519928), (35768, 470229), (43132, 389946), (45876, 366622), (53652, 313486), (64698, 259964), (64991, 258792), (86264, 194973), (91752, 183311), (107304, 156743), (129396, 129982)]