1266743376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6521}}^1$

素因数の和:6625

約数の個数: 120

約数和(自身を含む): 3784847040

約数和(自身を除く): 2518103664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1136, 1278, 1349, 1368, 1704, 2556, 2698, 2736, 3408, 4047, 5112, 5396, 6521, 8094, 10224, 10792, 12141, 13042, 16188, 19563, 21584, 24282, 26084, 32376, 39126, 48564, 52168, 58689, 64752, 78252, 97128, 104336, 117378, 123899, 156504, 194256, 234756, 247798, 313008, 371697, 462991, 469512, 495596, 743394, 925982, 939024, 991192, 1115091, 1388973, 1486788, 1851964, 1982384, 2230182, 2777946, 2973576, 3703928, 4166919, 4460364, 5555892, 5947152, 7407856, 8333838, 8796829, 8920728, 11111784, 16667676, 17593658, 17841456, 22223568, 26390487, 33335352, 35187316, 52780974, 66670704, 70374632, 79171461, 105561948, 140749264, 158342922, 211123896, 316685844, 422247792, 633371688, 1266743376]

約数ペア:

[(1, 1266743376), (2, 633371688), (3, 422247792), (4, 316685844), (6, 211123896), (8, 158342922), (9, 140749264), (12, 105561948), (16, 79171461), (18, 70374632), (19, 66670704), (24, 52780974), (36, 35187316), (38, 33335352), (48, 26390487), (57, 22223568), (71, 17841456), (72, 17593658), (76, 16667676), (114, 11111784), (142, 8920728), (144, 8796829), (152, 8333838), (171, 7407856), (213, 5947152), (228, 5555892), (284, 4460364), (304, 4166919), (342, 3703928), (426, 2973576), (456, 2777946), (568, 2230182), (639, 1982384), (684, 1851964), (852, 1486788), (912, 1388973), (1136, 1115091), (1278, 991192), (1349, 939024), (1368, 925982), (1704, 743394), (2556, 495596), (2698, 469512), (2736, 462991), (3408, 371697), (4047, 313008), (5112, 247798), (5396, 234756), (6521, 194256), (8094, 156504), (10224, 123899), (10792, 117378), (12141, 104336), (13042, 97128), (16188, 78252), (19563, 64752), (21584, 58689), (24282, 52168), (26084, 48564), (32376, 39126)]