765893688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 2273280000

約数和(自身を除く): 1507386312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 199, 217, 248, 372, 398, 434, 597, 651, 739, 744, 796, 868, 1194, 1302, 1393, 1478, 1592, 1736, 2217, 2388, 2604, 2786, 2956, 4179, 4434, 4776, 5173, 5208, 5572, 5912, 6169, 8358, 8868, 10346, 11144, 12338, 15519, 16716, 17736, 18507, 20692, 22909, 24676, 31038, 33432, 37014, 41384, 43183, 45818, 49352, 62076, 68727, 74028, 86366, 91636, 124152, 129549, 137454, 147061, 148056, 160363, 172732, 183272, 259098, 274908, 294122, 320726, 345464, 441183, 481089, 518196, 549816, 588244, 641452, 882366, 962178, 1029427, 1036392, 1176488, 1282904, 1764732, 1924356, 2058854, 3088281, 3529464, 3848712, 4117708, 4558891, 6176562, 8235416, 9117782, 12353124, 13676673, 18235564, 24706248, 27353346, 31912237, 36471128, 54706692, 63824474, 95736711, 109413384, 127648948, 191473422, 255297896, 382946844, 765893688]

約数ペア:

[(1, 765893688), (2, 382946844), (3, 255297896), (4, 191473422), (6, 127648948), (7, 109413384), (8, 95736711), (12, 63824474), (14, 54706692), (21, 36471128), (24, 31912237), (28, 27353346), (31, 24706248), (42, 18235564), (56, 13676673), (62, 12353124), (84, 9117782), (93, 8235416), (124, 6176562), (168, 4558891), (186, 4117708), (199, 3848712), (217, 3529464), (248, 3088281), (372, 2058854), (398, 1924356), (434, 1764732), (597, 1282904), (651, 1176488), (739, 1036392), (744, 1029427), (796, 962178), (868, 882366), (1194, 641452), (1302, 588244), (1393, 549816), (1478, 518196), (1592, 481089), (1736, 441183), (2217, 345464), (2388, 320726), (2604, 294122), (2786, 274908), (2956, 259098), (4179, 183272), (4434, 172732), (4776, 160363), (5173, 148056), (5208, 147061), (5572, 137454), (5912, 129549), (6169, 124152), (8358, 91636), (8868, 86366), (10346, 74028), (11144, 68727), (12338, 62076), (15519, 49352), (16716, 45818), (17736, 43183), (18507, 41384), (20692, 37014), (22909, 33432), (24676, 31038)]