19361223648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{4663}}^1$

素因数の和:5801

約数の個数: 144

約数和(自身を含む): 59359940640

約数和(自身を除く): 39998716992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1109, 1248, 1872, 2218, 3327, 3744, 4436, 4663, 6654, 8872, 9326, 9981, 13308, 13989, 14417, 17744, 18652, 19962, 26616, 27978, 28834, 35488, 37304, 39924, 41967, 43251, 53232, 55956, 57668, 60619, 74608, 79848, 83934, 86502, 106464, 111912, 115336, 121238, 129753, 149216, 159696, 167868, 173004, 181857, 223824, 230672, 242476, 259506, 319392, 335736, 346008, 363714, 447648, 461344, 484952, 519012, 545571, 671472, 692016, 727428, 969904, 1038024, 1091142, 1342944, 1384032, 1454856, 1939808, 2076048, 2182284, 2909712, 4152096, 4364568, 5171267, 5819424, 8729136, 10342534, 15513801, 17458272, 20685068, 31027602, 41370136, 46541403, 62055204, 67226471, 82740272, 93082806, 124110408, 134452942, 165480544, 186165612, 201679413, 248220816, 268905884, 372331224, 403358826, 496441632, 537811768, 605038239, 744662448, 806717652, 1075623536, 1210076478, 1489324896, 1613435304, 2151247072, 2420152956, 3226870608, 4840305912, 6453741216, 9680611824, 19361223648]

約数ペア:

[(1, 19361223648), (2, 9680611824), (3, 6453741216), (4, 4840305912), (6, 3226870608), (8, 2420152956), (9, 2151247072), (12, 1613435304), (13, 1489324896), (16, 1210076478), (18, 1075623536), (24, 806717652), (26, 744662448), (32, 605038239), (36, 537811768), (39, 496441632), (48, 403358826), (52, 372331224), (72, 268905884), (78, 248220816), (96, 201679413), (104, 186165612), (117, 165480544), (144, 134452942), (156, 124110408), (208, 93082806), (234, 82740272), (288, 67226471), (312, 62055204), (416, 46541403), (468, 41370136), (624, 31027602), (936, 20685068), (1109, 17458272), (1248, 15513801), (1872, 10342534), (2218, 8729136), (3327, 5819424), (3744, 5171267), (4436, 4364568), (4663, 4152096), (6654, 2909712), (8872, 2182284), (9326, 2076048), (9981, 1939808), (13308, 1454856), (13989, 1384032), (14417, 1342944), (17744, 1091142), (18652, 1038024), (19962, 969904), (26616, 727428), (27978, 692016), (28834, 671472), (35488, 545571), (37304, 519012), (39924, 484952), (41967, 461344), (43251, 447648), (53232, 363714), (55956, 346008), (57668, 335736), (60619, 319392), (74608, 259506), (79848, 242476), (83934, 230672), (86502, 223824), (106464, 181857), (111912, 173004), (115336, 167868), (121238, 159696), (129753, 149216)]