8870890392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23753}}^1$

素因数の和:23807

約数の個数: 256

約数和(自身を含む): 31925376000

約数和(自身を除く): 23054485608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2808, 2964, 3192, 3276, 3458, 3591, 4104, 4446, 4788, 4914, 5187, 5928, 6552, 6669, 6916, 7182, 8892, 9576, 9828, 10374, 13338, 13832, 14364, 15561, 17784, 19656, 20748, 23753, 26676, 28728, 31122, 41496, 46683, 47506, 53352, 62244, 71259, 93366, 95012, 124488, 142518, 166271, 186732, 190024, 213777, 285036, 308789, 332542, 373464, 427554, 451307, 498813, 570072, 617578, 641331, 665084, 855108, 902614, 926367, 997626, 1235156, 1282662, 1330168, 1353921, 1496439, 1710216, 1805228, 1852734, 1995252, 2161523, 2470312, 2565324, 2707842, 2779101, 2992878, 3159149, 3610456, 3705468, 3990504, 4061763, 4323046, 4489317, 5130648, 5415684, 5558202, 5866991, 5985756, 6318298, 6484569, 7410936, 8123526, 8337303, 8646092, 8978634, 9477447, 10831368, 11116404, 11733982, 11971512, 12185289, 12636596, 12969138, 16247052, 16674606, 17292184, 17600973, 17957268, 18954894, 19453707, 22232808, 23467964, 24370578, 25273192, 25938276, 28432341, 32494104, 33349212, 35201946, 35914536, 37909788, 38907414, 41068937, 46935928, 48741156, 51876552, 52802919, 56864682, 58361121, 66698424, 70403892, 75819576, 77814828, 82137874, 85297023, 97482312, 105605838, 113729364, 116722242, 123206811, 140807784, 155629656, 158408757, 164275748, 170594046, 211211676, 227458728, 233444484, 246413622, 316817514, 328551496, 341188092, 369620433, 422423352, 466888968, 492827244, 633635028, 682376184, 739240866, 985654488, 1108861299, 1267270056, 1478481732, 2217722598, 2956963464, 4435445196, 8870890392]

約数ペア:

[(1, 8870890392), (2, 4435445196), (3, 2956963464), (4, 2217722598), (6, 1478481732), (7, 1267270056), (8, 1108861299), (9, 985654488), (12, 739240866), (13, 682376184), (14, 633635028), (18, 492827244), (19, 466888968), (21, 422423352), (24, 369620433), (26, 341188092), (27, 328551496), (28, 316817514), (36, 246413622), (38, 233444484), (39, 227458728), (42, 211211676), (52, 170594046), (54, 164275748), (56, 158408757), (57, 155629656), (63, 140807784), (72, 123206811), (76, 116722242), (78, 113729364), (84, 105605838), (91, 97482312), (104, 85297023), (108, 82137874), (114, 77814828), (117, 75819576), (126, 70403892), (133, 66698424), (152, 58361121), (156, 56864682), (168, 52802919), (171, 51876552), (182, 48741156), (189, 46935928), (216, 41068937), (228, 38907414), (234, 37909788), (247, 35914536), (252, 35201946), (266, 33349212), (273, 32494104), (312, 28432341), (342, 25938276), (351, 25273192), (364, 24370578), (378, 23467964), (399, 22232808), (456, 19453707), (468, 18954894), (494, 17957268), (504, 17600973), (513, 17292184), (532, 16674606), (546, 16247052), (684, 12969138), (702, 12636596), (728, 12185289), (741, 11971512), (756, 11733982), (798, 11116404), (819, 10831368), (936, 9477447), (988, 8978634), (1026, 8646092), (1064, 8337303), (1092, 8123526), (1197, 7410936), (1368, 6484569), (1404, 6318298), (1482, 5985756), (1512, 5866991), (1596, 5558202), (1638, 5415684), (1729, 5130648), (1976, 4489317), (2052, 4323046), (2184, 4061763), (2223, 3990504), (2394, 3705468), (2457, 3610456), (2808, 3159149), (2964, 2992878), (3192, 2779101), (3276, 2707842), (3458, 2565324), (3591, 2470312), (4104, 2161523), (4446, 1995252), (4788, 1852734), (4914, 1805228), (5187, 1710216), (5928, 1496439), (6552, 1353921), (6669, 1330168), (6916, 1282662), (7182, 1235156), (8892, 997626), (9576, 926367), (9828, 902614), (10374, 855108), (13338, 665084), (13832, 641331), (14364, 617578), (15561, 570072), (17784, 498813), (19656, 451307), (20748, 427554), (23753, 373464), (26676, 332542), (28728, 308789), (31122, 285036), (41496, 213777), (46683, 190024), (47506, 186732), (53352, 166271), (62244, 142518), (71259, 124488), (93366, 95012)]