16865407152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18077}}^1$

素因数の和:18152

約数の個数: 240

約数和(自身を含む): 55952133120

約数和(自身を除く): 39086725968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 279, 304, 341, 342, 372, 396, 418, 456, 496, 528, 558, 589, 627, 682, 684, 744, 792, 836, 912, 1023, 1116, 1178, 1254, 1364, 1368, 1488, 1584, 1672, 1767, 1881, 2046, 2232, 2356, 2508, 2728, 2736, 3069, 3344, 3534, 3762, 4092, 4464, 4712, 5016, 5301, 5456, 6138, 6479, 7068, 7524, 8184, 9424, 10032, 10602, 12276, 12958, 14136, 15048, 16368, 18077, 19437, 21204, 24552, 25916, 28272, 30096, 36154, 38874, 42408, 49104, 51832, 54231, 58311, 72308, 77748, 84816, 103664, 108462, 116622, 144616, 155496, 162693, 198847, 216924, 233244, 289232, 310992, 325386, 343463, 397694, 433848, 466488, 560387, 596541, 650772, 686926, 795388, 867696, 932976, 1030389, 1120774, 1193082, 1301544, 1373852, 1590776, 1681161, 1789623, 2060778, 2241548, 2386164, 2603088, 2747704, 3091167, 3181552, 3362322, 3579246, 3778093, 4121556, 4483096, 4772328, 5043483, 5495408, 6164257, 6182334, 6724644, 7158492, 7556186, 8243112, 8966192, 9544656, 10086966, 10647353, 11334279, 12328514, 12364668, 13449288, 14316984, 15112372, 16486224, 18492771, 20173932, 21294706, 22668558, 24657028, 24729336, 26898576, 28633968, 30224744, 31942059, 34002837, 36985542, 40347864, 42589412, 45337116, 49314056, 49458672, 55478313, 60449488, 63884118, 68005674, 73971084, 80695728, 85178824, 90674232, 95826177, 98628112, 110956626, 117120883, 127768236, 136011348, 147942168, 170357648, 181348464, 191652354, 221913252, 234241766, 255536472, 272022696, 295884336, 351362649, 383304708, 443826504, 468483532, 511072944, 544045392, 702725298, 766609416, 887653008, 936967064, 1054087947, 1405450596, 1533218832, 1873934128, 2108175894, 2810901192, 4216351788, 5621802384, 8432703576, 16865407152]

約数ペア:

[(1, 16865407152), (2, 8432703576), (3, 5621802384), (4, 4216351788), (6, 2810901192), (8, 2108175894), (9, 1873934128), (11, 1533218832), (12, 1405450596), (16, 1054087947), (18, 936967064), (19, 887653008), (22, 766609416), (24, 702725298), (31, 544045392), (33, 511072944), (36, 468483532), (38, 443826504), (44, 383304708), (48, 351362649), (57, 295884336), (62, 272022696), (66, 255536472), (72, 234241766), (76, 221913252), (88, 191652354), (93, 181348464), (99, 170357648), (114, 147942168), (124, 136011348), (132, 127768236), (144, 117120883), (152, 110956626), (171, 98628112), (176, 95826177), (186, 90674232), (198, 85178824), (209, 80695728), (228, 73971084), (248, 68005674), (264, 63884118), (279, 60449488), (304, 55478313), (341, 49458672), (342, 49314056), (372, 45337116), (396, 42589412), (418, 40347864), (456, 36985542), (496, 34002837), (528, 31942059), (558, 30224744), (589, 28633968), (627, 26898576), (682, 24729336), (684, 24657028), (744, 22668558), (792, 21294706), (836, 20173932), (912, 18492771), (1023, 16486224), (1116, 15112372), (1178, 14316984), (1254, 13449288), (1364, 12364668), (1368, 12328514), (1488, 11334279), (1584, 10647353), (1672, 10086966), (1767, 9544656), (1881, 8966192), (2046, 8243112), (2232, 7556186), (2356, 7158492), (2508, 6724644), (2728, 6182334), (2736, 6164257), (3069, 5495408), (3344, 5043483), (3534, 4772328), (3762, 4483096), (4092, 4121556), (4464, 3778093), (4712, 3579246), (5016, 3362322), (5301, 3181552), (5456, 3091167), (6138, 2747704), (6479, 2603088), (7068, 2386164), (7524, 2241548), (8184, 2060778), (9424, 1789623), (10032, 1681161), (10602, 1590776), (12276, 1373852), (12958, 1301544), (14136, 1193082), (15048, 1120774), (16368, 1030389), (18077, 932976), (19437, 867696), (21204, 795388), (24552, 686926), (25916, 650772), (28272, 596541), (30096, 560387), (36154, 466488), (38874, 433848), (42408, 397694), (49104, 343463), (51832, 325386), (54231, 310992), (58311, 289232), (72308, 233244), (77748, 216924), (84816, 198847), (103664, 162693), (108462, 155496), (116622, 144616)]