728287092

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 2175129600

約数和(自身を除く): 1446842508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 78, 87, 93, 108, 116, 117, 124, 156, 174, 186, 234, 261, 279, 348, 351, 372, 377, 403, 468, 522, 558, 577, 702, 754, 783, 806, 837, 899, 1044, 1116, 1131, 1154, 1209, 1404, 1508, 1566, 1612, 1674, 1731, 1798, 2262, 2308, 2418, 2697, 3132, 3348, 3393, 3462, 3596, 3627, 4524, 4836, 5193, 5394, 6786, 6924, 7254, 7501, 8091, 10179, 10386, 10788, 10881, 11687, 13572, 14508, 15002, 15579, 16182, 16733, 17887, 20358, 20772, 21762, 22503, 23374, 24273, 30004, 31158, 32364, 33466, 35061, 35774, 40716, 43524, 45006, 46748, 48546, 50199, 53661, 62316, 66932, 67509, 70122, 71548, 90012, 97092, 100398, 105183, 107322, 135018, 140244, 150597, 160983, 200796, 202527, 210366, 214644, 217529, 232531, 270036, 301194, 315549, 321966, 405054, 420732, 435058, 451791, 465062, 482949, 518723, 602388, 631098, 643932, 652587, 697593, 810108, 870116, 903582, 930124, 965898, 1037446, 1262196, 1305174, 1395186, 1556169, 1807164, 1931796, 1957761, 2074892, 2092779, 2610348, 2790372, 3112338, 3915522, 4185558, 4668507, 5873283, 6224676, 6278337, 6743399, 7831044, 8371116, 9337014, 11746566, 12556674, 13486798, 14005521, 18674028, 20230197, 23493132, 25113348, 26973596, 28011042, 40460394, 56022084, 60690591, 80920788, 121381182, 182071773, 242762364, 364143546, 728287092]

約数ペア:

[(1, 728287092), (2, 364143546), (3, 242762364), (4, 182071773), (6, 121381182), (9, 80920788), (12, 60690591), (13, 56022084), (18, 40460394), (26, 28011042), (27, 26973596), (29, 25113348), (31, 23493132), (36, 20230197), (39, 18674028), (52, 14005521), (54, 13486798), (58, 12556674), (62, 11746566), (78, 9337014), (87, 8371116), (93, 7831044), (108, 6743399), (116, 6278337), (117, 6224676), (124, 5873283), (156, 4668507), (174, 4185558), (186, 3915522), (234, 3112338), (261, 2790372), (279, 2610348), (348, 2092779), (351, 2074892), (372, 1957761), (377, 1931796), (403, 1807164), (468, 1556169), (522, 1395186), (558, 1305174), (577, 1262196), (702, 1037446), (754, 965898), (783, 930124), (806, 903582), (837, 870116), (899, 810108), (1044, 697593), (1116, 652587), (1131, 643932), (1154, 631098), (1209, 602388), (1404, 518723), (1508, 482949), (1566, 465062), (1612, 451791), (1674, 435058), (1731, 420732), (1798, 405054), (2262, 321966), (2308, 315549), (2418, 301194), (2697, 270036), (3132, 232531), (3348, 217529), (3393, 214644), (3462, 210366), (3596, 202527), (3627, 200796), (4524, 160983), (4836, 150597), (5193, 140244), (5394, 135018), (6786, 107322), (6924, 105183), (7254, 100398), (7501, 97092), (8091, 90012), (10179, 71548), (10386, 70122), (10788, 67509), (10881, 66932), (11687, 62316), (13572, 53661), (14508, 50199), (15002, 48546), (15579, 46748), (16182, 45006), (16733, 43524), (17887, 40716), (20358, 35774), (20772, 35061), (21762, 33466), (22503, 32364), (23374, 31158), (24273, 30004)]