1471928784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{22109}}^1$

素因数の和:22212

約数の個数: 80

約数和(自身を含む): 4057627200

約数和(自身を除く): 2585698416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1387, 1752, 2774, 3504, 4161, 5548, 8322, 11096, 16644, 22109, 22192, 33288, 44218, 66327, 66576, 88436, 132654, 176872, 265308, 353744, 420071, 530616, 840142, 1061232, 1260213, 1613957, 1680284, 2520426, 3227914, 3360568, 4841871, 5040852, 6455828, 6721136, 9683742, 10081704, 12911656, 19367484, 20163408, 25823312, 30665183, 38734968, 61330366, 77469936, 91995549, 122660732, 183991098, 245321464, 367982196, 490642928, 735964392, 1471928784]

約数ペア:

[(1, 1471928784), (2, 735964392), (3, 490642928), (4, 367982196), (6, 245321464), (8, 183991098), (12, 122660732), (16, 91995549), (19, 77469936), (24, 61330366), (38, 38734968), (48, 30665183), (57, 25823312), (73, 20163408), (76, 19367484), (114, 12911656), (146, 10081704), (152, 9683742), (219, 6721136), (228, 6455828), (292, 5040852), (304, 4841871), (438, 3360568), (456, 3227914), (584, 2520426), (876, 1680284), (912, 1613957), (1168, 1260213), (1387, 1061232), (1752, 840142), (2774, 530616), (3504, 420071), (4161, 353744), (5548, 265308), (8322, 176872), (11096, 132654), (16644, 88436), (22109, 66576), (22192, 66327), (33288, 44218)]