12878352

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 100

約数和(自身を含む): 39310480

約数和(自身を除く): 26432128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 523, 648, 684, 912, 1026, 1046, 1296, 1368, 1539, 1569, 2052, 2092, 2736, 3078, 3138, 4104, 4184, 4707, 6156, 6276, 8208, 8368, 9414, 9937, 12312, 12552, 14121, 18828, 19874, 24624, 25104, 28242, 29811, 37656, 39748, 42363, 56484, 59622, 75312, 79496, 84726, 89433, 112968, 119244, 158992, 169452, 178866, 225936, 238488, 268299, 338904, 357732, 476976, 536598, 677808, 715464, 804897, 1073196, 1430928, 1609794, 2146392, 3219588, 4292784, 6439176, 12878352]

約数ペア:

[(1, 12878352), (2, 6439176), (3, 4292784), (4, 3219588), (6, 2146392), (8, 1609794), (9, 1430928), (12, 1073196), (16, 804897), (18, 715464), (19, 677808), (24, 536598), (27, 476976), (36, 357732), (38, 338904), (48, 268299), (54, 238488), (57, 225936), (72, 178866), (76, 169452), (81, 158992), (108, 119244), (114, 112968), (144, 89433), (152, 84726), (162, 79496), (171, 75312), (216, 59622), (228, 56484), (304, 42363), (324, 39748), (342, 37656), (432, 29811), (456, 28242), (513, 25104), (523, 24624), (648, 19874), (684, 18828), (912, 14121), (1026, 12552), (1046, 12312), (1296, 9937), (1368, 9414), (1539, 8368), (1569, 8208), (2052, 6276), (2092, 6156), (2736, 4707), (3078, 4184), (3138, 4104)]