2112775896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7673}}^1$

素因数の和:7849

約数の個数: 128

約数和(自身を含む): 6630336000

約数和(自身を除く): 4517560104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 264, 298, 308, 447, 462, 596, 616, 894, 924, 1043, 1192, 1639, 1788, 1848, 2086, 3129, 3278, 3576, 4172, 4917, 6258, 6556, 7673, 8344, 9834, 11473, 12516, 13112, 15346, 19668, 22946, 23019, 25032, 30692, 34419, 39336, 45892, 46038, 53711, 61384, 68838, 84403, 91784, 92076, 107422, 137676, 161133, 168806, 184152, 214844, 253209, 275352, 322266, 337612, 429688, 506418, 590821, 644532, 675224, 1012836, 1143277, 1181642, 1289064, 1772463, 2025672, 2286554, 2363284, 3429831, 3544926, 4573108, 4726568, 6859662, 7089852, 8002939, 9146216, 12576047, 13719324, 14179704, 16005878, 24008817, 25152094, 27438648, 32011756, 37728141, 48017634, 50304188, 64023512, 75456282, 88032329, 96035268, 100608376, 150912564, 176064658, 192070536, 264096987, 301825128, 352129316, 528193974, 704258632, 1056387948, 2112775896]

約数ペア:

[(1, 2112775896), (2, 1056387948), (3, 704258632), (4, 528193974), (6, 352129316), (7, 301825128), (8, 264096987), (11, 192070536), (12, 176064658), (14, 150912564), (21, 100608376), (22, 96035268), (24, 88032329), (28, 75456282), (33, 64023512), (42, 50304188), (44, 48017634), (56, 37728141), (66, 32011756), (77, 27438648), (84, 25152094), (88, 24008817), (132, 16005878), (149, 14179704), (154, 13719324), (168, 12576047), (231, 9146216), (264, 8002939), (298, 7089852), (308, 6859662), (447, 4726568), (462, 4573108), (596, 3544926), (616, 3429831), (894, 2363284), (924, 2286554), (1043, 2025672), (1192, 1772463), (1639, 1289064), (1788, 1181642), (1848, 1143277), (2086, 1012836), (3129, 675224), (3278, 644532), (3576, 590821), (4172, 506418), (4917, 429688), (6258, 337612), (6556, 322266), (7673, 275352), (8344, 253209), (9834, 214844), (11473, 184152), (12516, 168806), (13112, 161133), (15346, 137676), (19668, 107422), (22946, 92076), (23019, 91784), (25032, 84403), (30692, 68838), (34419, 61384), (39336, 53711), (45892, 46038)]