869726988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14633}}^1$

素因数の和:14783

約数の個数: 72

約数和(自身を含む): 2386395648

約数和(自身を除く): 1516668660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14633, 14859, 19812, 29266, 29718, 43899, 58532, 59436, 87798, 131697, 175596, 190229, 263394, 380458, 526788, 570687, 760916, 1141374, 1712061, 1858391, 2282748, 3424122, 3716782, 5575173, 6848244, 7433564, 11150346, 16725519, 22300692, 24159083, 33451038, 48318166, 66902076, 72477249, 96636332, 144954498, 217431747, 289908996, 434863494, 869726988]

約数ペア:

[(1, 869726988), (2, 434863494), (3, 289908996), (4, 217431747), (6, 144954498), (9, 96636332), (12, 72477249), (13, 66902076), (18, 48318166), (26, 33451038), (36, 24159083), (39, 22300692), (52, 16725519), (78, 11150346), (117, 7433564), (127, 6848244), (156, 5575173), (234, 3716782), (254, 3424122), (381, 2282748), (468, 1858391), (508, 1712061), (762, 1141374), (1143, 760916), (1524, 570687), (1651, 526788), (2286, 380458), (3302, 263394), (4572, 190229), (4953, 175596), (6604, 131697), (9906, 87798), (14633, 59436), (14859, 58532), (19812, 43899), (29266, 29718)]