13305571576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 29378764800

約数和(自身を除く): 16073193224

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 82, 88, 92, 109, 164, 184, 218, 253, 328, 436, 451, 506, 872, 902, 943, 1012, 1199, 1471, 1804, 1886, 2024, 2398, 2507, 2942, 3608, 3772, 4469, 4796, 5014, 5884, 7544, 8938, 9592, 10028, 10373, 11768, 16181, 17876, 20056, 20746, 27577, 32362, 33833, 35752, 41492, 49159, 55154, 60311, 64724, 67666, 82984, 98318, 102787, 110308, 120622, 129448, 135332, 160339, 196636, 205574, 220616, 241244, 270664, 320678, 372163, 393272, 411148, 482488, 641356, 663421, 744326, 822296, 1130657, 1282712, 1326842, 1387153, 1488652, 1763729, 2261314, 2653684, 2774306, 2977304, 3527458, 3687797, 4522628, 5307368, 5548612, 6573899, 7054916, 7375594, 9045256, 11097224, 13147798, 14109832, 14751188, 15258683, 26295596, 29502376, 30517366, 40565767, 52591192, 61034732, 72312889, 81131534, 122069464, 144625778, 151199677, 162263068, 289251556, 302399354, 324526136, 578503112, 604798708, 1209597416, 1663196447, 3326392894, 6652785788, 13305571576]

約数ペア:

[(1, 13305571576), (2, 6652785788), (4, 3326392894), (8, 1663196447), (11, 1209597416), (22, 604798708), (23, 578503112), (41, 324526136), (44, 302399354), (46, 289251556), (82, 162263068), (88, 151199677), (92, 144625778), (109, 122069464), (164, 81131534), (184, 72312889), (218, 61034732), (253, 52591192), (328, 40565767), (436, 30517366), (451, 29502376), (506, 26295596), (872, 15258683), (902, 14751188), (943, 14109832), (1012, 13147798), (1199, 11097224), (1471, 9045256), (1804, 7375594), (1886, 7054916), (2024, 6573899), (2398, 5548612), (2507, 5307368), (2942, 4522628), (3608, 3687797), (3772, 3527458), (4469, 2977304), (4796, 2774306), (5014, 2653684), (5884, 2261314), (7544, 1763729), (8938, 1488652), (9592, 1387153), (10028, 1326842), (10373, 1282712), (11768, 1130657), (16181, 822296), (17876, 744326), (20056, 663421), (20746, 641356), (27577, 482488), (32362, 411148), (33833, 393272), (35752, 372163), (41492, 320678), (49159, 270664), (55154, 241244), (60311, 220616), (64724, 205574), (67666, 196636), (82984, 160339), (98318, 135332), (102787, 129448), (110308, 120622)]