1946905488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3918

約数の個数: 180

約数和(自身を含む): 6197116380

約数和(自身を除く): 4250210892

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 319, 348, 363, 396, 464, 484, 522, 528, 638, 696, 726, 792, 957, 968, 1044, 1089, 1276, 1392, 1452, 1584, 1914, 1936, 2088, 2178, 2552, 2871, 2904, 3509, 3828, 3853, 4176, 4356, 5104, 5742, 5808, 7018, 7656, 7706, 8712, 10527, 11484, 11559, 14036, 15312, 15412, 17424, 21054, 22968, 23118, 28072, 30824, 31581, 34677, 42108, 42383, 45936, 46236, 56144, 61648, 63162, 69354, 84216, 84766, 92472, 111737, 126324, 127149, 138708, 168432, 169532, 184944, 223474, 252648, 254298, 277416, 335211, 339064, 381447, 446948, 466213, 505296, 508596, 554832, 670422, 678128, 762894, 893896, 932426, 1005633, 1017192, 1229107, 1340844, 1398639, 1525788, 1787792, 1864852, 2011266, 2034384, 2458214, 2681688, 2797278, 3051576, 3687321, 3729704, 4022532, 4195917, 4916428, 5363376, 5594556, 6103152, 7374642, 7459408, 8045064, 8391834, 9832856, 11061963, 11189112, 13520177, 14749284, 16090128, 16783668, 19665712, 22123926, 22378224, 27040354, 29498568, 33567336, 40560531, 44247852, 54080708, 58997136, 67134672, 81121062, 88495704, 108161416, 121681593, 162242124, 176991408, 216322832, 243363186, 324484248, 486726372, 648968496, 973452744, 1946905488]

約数ペア:

[(1, 1946905488), (2, 973452744), (3, 648968496), (4, 486726372), (6, 324484248), (8, 243363186), (9, 216322832), (11, 176991408), (12, 162242124), (16, 121681593), (18, 108161416), (22, 88495704), (24, 81121062), (29, 67134672), (33, 58997136), (36, 54080708), (44, 44247852), (48, 40560531), (58, 33567336), (66, 29498568), (72, 27040354), (87, 22378224), (88, 22123926), (99, 19665712), (116, 16783668), (121, 16090128), (132, 14749284), (144, 13520177), (174, 11189112), (176, 11061963), (198, 9832856), (232, 8391834), (242, 8045064), (261, 7459408), (264, 7374642), (319, 6103152), (348, 5594556), (363, 5363376), (396, 4916428), (464, 4195917), (484, 4022532), (522, 3729704), (528, 3687321), (638, 3051576), (696, 2797278), (726, 2681688), (792, 2458214), (957, 2034384), (968, 2011266), (1044, 1864852), (1089, 1787792), (1276, 1525788), (1392, 1398639), (1452, 1340844), (1584, 1229107), (1914, 1017192), (1936, 1005633), (2088, 932426), (2178, 893896), (2552, 762894), (2871, 678128), (2904, 670422), (3509, 554832), (3828, 508596), (3853, 505296), (4176, 466213), (4356, 446948), (5104, 381447), (5742, 339064), (5808, 335211), (7018, 277416), (7656, 254298), (7706, 252648), (8712, 223474), (10527, 184944), (11484, 169532), (11559, 168432), (14036, 138708), (15312, 127149), (15412, 126324), (17424, 111737), (21054, 92472), (22968, 84766), (23118, 84216), (28072, 69354), (30824, 63162), (31581, 61648), (34677, 56144), (42108, 46236), (42383, 45936)]