12687367896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{222773}}^1$

素因数の和:222905

約数の個数: 96

約数和(自身を含む): 39618128160

約数和(自身を除く): 26930760264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 452, 504, 678, 791, 904, 1017, 1356, 1582, 2034, 2373, 2712, 3164, 4068, 4746, 6328, 7119, 8136, 9492, 14238, 18984, 28476, 56952, 222773, 445546, 668319, 891092, 1336638, 1559411, 1782184, 2004957, 2673276, 3118822, 4009914, 4678233, 5346552, 6237644, 8019828, 9356466, 12475288, 14034699, 16039656, 18712932, 25173349, 28069398, 37425864, 50346698, 56138796, 75520047, 100693396, 112277592, 151040094, 176213443, 201386792, 226560141, 302080188, 352426886, 453120282, 528640329, 604160376, 704853772, 906240564, 1057280658, 1409707544, 1585920987, 1812481128, 2114561316, 3171841974, 4229122632, 6343683948, 12687367896]

約数ペア:

[(1, 12687367896), (2, 6343683948), (3, 4229122632), (4, 3171841974), (6, 2114561316), (7, 1812481128), (8, 1585920987), (9, 1409707544), (12, 1057280658), (14, 906240564), (18, 704853772), (21, 604160376), (24, 528640329), (28, 453120282), (36, 352426886), (42, 302080188), (56, 226560141), (63, 201386792), (72, 176213443), (84, 151040094), (113, 112277592), (126, 100693396), (168, 75520047), (226, 56138796), (252, 50346698), (339, 37425864), (452, 28069398), (504, 25173349), (678, 18712932), (791, 16039656), (904, 14034699), (1017, 12475288), (1356, 9356466), (1582, 8019828), (2034, 6237644), (2373, 5346552), (2712, 4678233), (3164, 4009914), (4068, 3118822), (4746, 2673276), (6328, 2004957), (7119, 1782184), (8136, 1559411), (9492, 1336638), (14238, 891092), (18984, 668319), (28476, 445546), (56952, 222773)]