1215142932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 3056901120

約数和(自身を除く): 1841758188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 179, 204, 214, 311, 321, 358, 428, 537, 622, 642, 716, 933, 1074, 1244, 1284, 1819, 1866, 2148, 3043, 3638, 3732, 5287, 5457, 6086, 7276, 9129, 10574, 10914, 12172, 15861, 18258, 19153, 21148, 21828, 31722, 33277, 36516, 38306, 55669, 57459, 63444, 66554, 76612, 99831, 111338, 114918, 133108, 167007, 199662, 222676, 229836, 325601, 334014, 399324, 565709, 651202, 668028, 946373, 976803, 1131418, 1302404, 1697127, 1892746, 1953606, 2262836, 2839119, 3394254, 3785492, 3907212, 5678238, 5956583, 6788508, 11356476, 11913166, 17869749, 23826332, 35739498, 71478996, 101261911, 202523822, 303785733, 405047644, 607571466, 1215142932]

約数ペア:

[(1, 1215142932), (2, 607571466), (3, 405047644), (4, 303785733), (6, 202523822), (12, 101261911), (17, 71478996), (34, 35739498), (51, 23826332), (68, 17869749), (102, 11913166), (107, 11356476), (179, 6788508), (204, 5956583), (214, 5678238), (311, 3907212), (321, 3785492), (358, 3394254), (428, 2839119), (537, 2262836), (622, 1953606), (642, 1892746), (716, 1697127), (933, 1302404), (1074, 1131418), (1244, 976803), (1284, 946373), (1819, 668028), (1866, 651202), (2148, 565709), (3043, 399324), (3638, 334014), (3732, 325601), (5287, 229836), (5457, 222676), (6086, 199662), (7276, 167007), (9129, 133108), (10574, 114918), (10914, 111338), (12172, 99831), (15861, 76612), (18258, 66554), (19153, 63444), (21148, 57459), (21828, 55669), (31722, 38306), (33277, 36516)]