741507984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5578

約数の個数: 180

約数和(自身を含む): 2541511440

約数和(自身を除く): 1800003456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5531, 5586, 6384, 7056, 7448, 8379, 9576, 11062, 11172, 14896, 16593, 16758, 19152, 22124, 22344, 33186, 33516, 38717, 44248, 44688, 49779, 66372, 67032, 77434, 88496, 99558, 105089, 116151, 132744, 134064, 154868, 199116, 210178, 232302, 265488, 271019, 309736, 315267, 348453, 398232, 420356, 464604, 542038, 619472, 630534, 696906, 735623, 796464, 813057, 840712, 929208, 945801, 1084076, 1261068, 1393812, 1471246, 1626114, 1681424, 1858416, 1891602, 2168152, 2206869, 2439171, 2522136, 2787624, 2942492, 3252228, 3783204, 4336304, 4413738, 4878342, 5044272, 5149361, 5575248, 5884984, 6504456, 6620607, 7566408, 8827476, 9756684, 10298722, 11769968, 13008912, 13241214, 15132816, 15448083, 17654952, 19513368, 20597444, 26482428, 30896166, 35309904, 39026736, 41194888, 46344249, 52964856, 61792332, 82389776, 92688498, 105929712, 123584664, 185376996, 247169328, 370753992, 741507984]

約数ペア:

[(1, 741507984), (2, 370753992), (3, 247169328), (4, 185376996), (6, 123584664), (7, 105929712), (8, 92688498), (9, 82389776), (12, 61792332), (14, 52964856), (16, 46344249), (18, 41194888), (19, 39026736), (21, 35309904), (24, 30896166), (28, 26482428), (36, 20597444), (38, 19513368), (42, 17654952), (48, 15448083), (49, 15132816), (56, 13241214), (57, 13008912), (63, 11769968), (72, 10298722), (76, 9756684), (84, 8827476), (98, 7566408), (112, 6620607), (114, 6504456), (126, 5884984), (133, 5575248), (144, 5149361), (147, 5044272), (152, 4878342), (168, 4413738), (171, 4336304), (196, 3783204), (228, 3252228), (252, 2942492), (266, 2787624), (294, 2522136), (304, 2439171), (336, 2206869), (342, 2168152), (392, 1891602), (399, 1858416), (441, 1681424), (456, 1626114), (504, 1471246), (532, 1393812), (588, 1261068), (684, 1084076), (784, 945801), (798, 929208), (882, 840712), (912, 813057), (931, 796464), (1008, 735623), (1064, 696906), (1176, 630534), (1197, 619472), (1368, 542038), (1596, 464604), (1764, 420356), (1862, 398232), (2128, 348453), (2352, 315267), (2394, 309736), (2736, 271019), (2793, 265488), (3192, 232302), (3528, 210178), (3724, 199116), (4788, 154868), (5531, 134064), (5586, 132744), (6384, 116151), (7056, 105089), (7448, 99558), (8379, 88496), (9576, 77434), (11062, 67032), (11172, 66372), (14896, 49779), (16593, 44688), (16758, 44248), (19152, 38717), (22124, 33516), (22344, 33186)]