1276663656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{10331}}^1$

素因数の和:10630

約数の個数: 64

約数和(自身を含む): 3372364800

約数和(自身を除く): 2095701144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 271, 456, 542, 813, 1084, 1626, 2168, 3252, 5149, 6504, 10298, 10331, 15447, 20596, 20662, 30894, 30993, 41192, 41324, 61788, 61986, 82648, 123576, 123972, 196289, 247944, 392578, 588867, 785156, 1177734, 1570312, 2355468, 2799701, 4710936, 5599402, 8399103, 11198804, 16798206, 22397608, 33596412, 53194319, 67192824, 106388638, 159582957, 212777276, 319165914, 425554552, 638331828, 1276663656]

約数ペア:

[(1, 1276663656), (2, 638331828), (3, 425554552), (4, 319165914), (6, 212777276), (8, 159582957), (12, 106388638), (19, 67192824), (24, 53194319), (38, 33596412), (57, 22397608), (76, 16798206), (114, 11198804), (152, 8399103), (228, 5599402), (271, 4710936), (456, 2799701), (542, 2355468), (813, 1570312), (1084, 1177734), (1626, 785156), (2168, 588867), (3252, 392578), (5149, 247944), (6504, 196289), (10298, 123972), (10331, 123576), (15447, 82648), (20596, 61986), (20662, 61788), (30894, 41324), (30993, 41192)]