2669988636

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1713

約数の個数: 144

約数和(自身を含む): 8079271200

約数和(自身を除く): 5409282564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 389, 441, 588, 756, 778, 882, 1167, 1297, 1323, 1556, 1764, 2334, 2594, 2646, 2723, 3501, 3891, 4668, 5188, 5292, 5446, 7002, 7782, 8169, 9079, 10503, 10892, 11673, 14004, 15564, 16338, 18158, 19061, 21006, 23346, 24507, 27237, 32676, 35019, 36316, 38122, 42012, 46692, 49014, 54474, 57183, 63553, 70038, 73521, 76244, 81711, 98028, 108948, 114366, 127106, 140076, 147042, 163422, 171549, 190659, 228732, 245133, 254212, 294084, 326844, 343098, 381318, 490266, 504533, 514647, 571977, 686196, 762636, 980532, 1009066, 1029294, 1143954, 1513599, 1715931, 2018132, 2058588, 2287908, 3027198, 3431862, 3531731, 4540797, 6054396, 6863724, 7063462, 9081594, 10595193, 13622391, 14126924, 18163188, 21190386, 24722117, 27244782, 31785579, 42380772, 49444234, 54489564, 63571158, 74166351, 95356737, 98888468, 127142316, 148332702, 190713474, 222499053, 296665404, 381426948, 444998106, 667497159, 889996212, 1334994318, 2669988636]

約数ペア:

[(1, 2669988636), (2, 1334994318), (3, 889996212), (4, 667497159), (6, 444998106), (7, 381426948), (9, 296665404), (12, 222499053), (14, 190713474), (18, 148332702), (21, 127142316), (27, 98888468), (28, 95356737), (36, 74166351), (42, 63571158), (49, 54489564), (54, 49444234), (63, 42380772), (84, 31785579), (98, 27244782), (108, 24722117), (126, 21190386), (147, 18163188), (189, 14126924), (196, 13622391), (252, 10595193), (294, 9081594), (378, 7063462), (389, 6863724), (441, 6054396), (588, 4540797), (756, 3531731), (778, 3431862), (882, 3027198), (1167, 2287908), (1297, 2058588), (1323, 2018132), (1556, 1715931), (1764, 1513599), (2334, 1143954), (2594, 1029294), (2646, 1009066), (2723, 980532), (3501, 762636), (3891, 686196), (4668, 571977), (5188, 514647), (5292, 504533), (5446, 490266), (7002, 381318), (7782, 343098), (8169, 326844), (9079, 294084), (10503, 254212), (10892, 245133), (11673, 228732), (14004, 190659), (15564, 171549), (16338, 163422), (18158, 147042), (19061, 140076), (21006, 127106), (23346, 114366), (24507, 108948), (27237, 98028), (32676, 81711), (35019, 76244), (36316, 73521), (38122, 70038), (42012, 63553), (46692, 57183), (49014, 54474)]