1918077056

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 4624435200

約数和(自身を除く): 2706358144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 307, 367, 448, 532, 608, 614, 734, 896, 1064, 1216, 1228, 1468, 2128, 2149, 2432, 2456, 2569, 2936, 4256, 4298, 4912, 5138, 5833, 5872, 6973, 8512, 8596, 9824, 10276, 11666, 11744, 13946, 17024, 17192, 19648, 20552, 23332, 23488, 27892, 34384, 39296, 40831, 41104, 46664, 46976, 48811, 55784, 68768, 81662, 82208, 93328, 97622, 111568, 112669, 137536, 163324, 164416, 186656, 195244, 223136, 225338, 275072, 326648, 328832, 373312, 390488, 446272, 450676, 653296, 746624, 780976, 788683, 892544, 901352, 1306592, 1561952, 1577366, 1802704, 2140711, 2613184, 3123904, 3154732, 3605408, 4281422, 5226368, 6247808, 6309464, 7210816, 8562844, 12618928, 14421632, 14984977, 17125688, 25237856, 29969954, 34251376, 50475712, 59939908, 68502752, 100951424, 119879816, 137005504, 239759632, 274011008, 479519264, 959038528, 1918077056]

約数ペア:

[(1, 1918077056), (2, 959038528), (4, 479519264), (7, 274011008), (8, 239759632), (14, 137005504), (16, 119879816), (19, 100951424), (28, 68502752), (32, 59939908), (38, 50475712), (56, 34251376), (64, 29969954), (76, 25237856), (112, 17125688), (128, 14984977), (133, 14421632), (152, 12618928), (224, 8562844), (266, 7210816), (304, 6309464), (307, 6247808), (367, 5226368), (448, 4281422), (532, 3605408), (608, 3154732), (614, 3123904), (734, 2613184), (896, 2140711), (1064, 1802704), (1216, 1577366), (1228, 1561952), (1468, 1306592), (2128, 901352), (2149, 892544), (2432, 788683), (2456, 780976), (2569, 746624), (2936, 653296), (4256, 450676), (4298, 446272), (4912, 390488), (5138, 373312), (5833, 328832), (5872, 326648), (6973, 275072), (8512, 225338), (8596, 223136), (9824, 195244), (10276, 186656), (11666, 164416), (11744, 163324), (13946, 137536), (17024, 112669), (17192, 111568), (19648, 97622), (20552, 93328), (23332, 82208), (23488, 81662), (27892, 68768), (34384, 55784), (39296, 48811), (40831, 46976), (41104, 46664)]