1215670068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{7069}}^1$

素因数の和:7377

約数の個数: 72

約数和(自身を含む): 3265746120

約数和(自身を除く): 2050076052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 281, 306, 562, 612, 843, 1124, 1686, 2529, 3372, 4777, 5058, 7069, 9554, 10116, 14138, 14331, 19108, 21207, 28276, 28662, 42414, 42993, 57324, 63621, 84828, 85986, 120173, 127242, 171972, 240346, 254484, 360519, 480692, 721038, 1081557, 1442076, 1986389, 2163114, 3972778, 4326228, 5959167, 7945556, 11918334, 17877501, 23836668, 33768613, 35755002, 67537226, 71510004, 101305839, 135074452, 202611678, 303917517, 405223356, 607835034, 1215670068]

約数ペア:

[(1, 1215670068), (2, 607835034), (3, 405223356), (4, 303917517), (6, 202611678), (9, 135074452), (12, 101305839), (17, 71510004), (18, 67537226), (34, 35755002), (36, 33768613), (51, 23836668), (68, 17877501), (102, 11918334), (153, 7945556), (204, 5959167), (281, 4326228), (306, 3972778), (562, 2163114), (612, 1986389), (843, 1442076), (1124, 1081557), (1686, 721038), (2529, 480692), (3372, 360519), (4777, 254484), (5058, 240346), (7069, 171972), (9554, 127242), (10116, 120173), (14138, 85986), (14331, 84828), (19108, 63621), (21207, 57324), (28276, 42993), (28662, 42414)]