15669502668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{16937}}^1$

素因数の和:17807

約数の個数: 72

約数和(自身を含む): 40938468480

約数和(自身を除く): 25268965812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 829, 1116, 1658, 2487, 3316, 4974, 7461, 9948, 14922, 16937, 25699, 29844, 33874, 50811, 51398, 67748, 77097, 101622, 102796, 152433, 154194, 203244, 231291, 304866, 308388, 462582, 525047, 609732, 925164, 1050094, 1575141, 2100188, 3150282, 4725423, 6300564, 9450846, 14040773, 18901692, 28081546, 42122319, 56163092, 84244638, 126366957, 168489276, 252733914, 435263963, 505467828, 870527926, 1305791889, 1741055852, 2611583778, 3917375667, 5223167556, 7834751334, 15669502668]

約数ペア:

[(1, 15669502668), (2, 7834751334), (3, 5223167556), (4, 3917375667), (6, 2611583778), (9, 1741055852), (12, 1305791889), (18, 870527926), (31, 505467828), (36, 435263963), (62, 252733914), (93, 168489276), (124, 126366957), (186, 84244638), (279, 56163092), (372, 42122319), (558, 28081546), (829, 18901692), (1116, 14040773), (1658, 9450846), (2487, 6300564), (3316, 4725423), (4974, 3150282), (7461, 2100188), (9948, 1575141), (14922, 1050094), (16937, 925164), (25699, 609732), (29844, 525047), (33874, 462582), (50811, 308388), (51398, 304866), (67748, 231291), (77097, 203244), (101622, 154194), (102796, 152433)]