1480872006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^2\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 3436669080

約数和(自身を除く): 1955797074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 379, 678, 758, 1017, 1137, 1921, 2034, 2274, 3411, 3842, 5763, 6443, 6822, 11526, 12769, 12886, 17289, 19329, 25538, 34578, 38307, 38658, 42827, 57987, 76614, 85654, 114921, 115974, 128481, 217073, 229842, 256962, 385443, 434146, 651219, 728059, 770886, 1302438, 1456118, 1953657, 2184177, 3907314, 4368354, 4839451, 6552531, 9678902, 13105062, 14518353, 29036706, 43555059, 82270667, 87110118, 164541334, 246812001, 493624002, 740436003, 1480872006]

約数ペア:

[(1, 1480872006), (2, 740436003), (3, 493624002), (6, 246812001), (9, 164541334), (17, 87110118), (18, 82270667), (34, 43555059), (51, 29036706), (102, 14518353), (113, 13105062), (153, 9678902), (226, 6552531), (306, 4839451), (339, 4368354), (379, 3907314), (678, 2184177), (758, 1953657), (1017, 1456118), (1137, 1302438), (1921, 770886), (2034, 728059), (2274, 651219), (3411, 434146), (3842, 385443), (5763, 256962), (6443, 229842), (6822, 217073), (11526, 128481), (12769, 115974), (12886, 114921), (17289, 85654), (19329, 76614), (25538, 57987), (34578, 42827), (38307, 38658)]