259012908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 871782912

約数和(自身を除く): 612770004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 43, 44, 53, 63, 66, 77, 82, 84, 86, 99, 106, 123, 126, 129, 132, 154, 159, 164, 172, 198, 212, 231, 246, 252, 258, 287, 301, 308, 318, 369, 371, 387, 396, 451, 462, 473, 477, 492, 516, 574, 583, 602, 636, 693, 738, 742, 774, 861, 902, 903, 924, 946, 954, 1113, 1148, 1166, 1204, 1353, 1386, 1419, 1476, 1484, 1548, 1722, 1749, 1763, 1804, 1806, 1892, 1908, 2173, 2226, 2279, 2332, 2583, 2706, 2709, 2772, 2838, 3157, 3311, 3339, 3444, 3498, 3526, 3612, 4059, 4081, 4257, 4346, 4452, 4558, 5166, 5247, 5289, 5412, 5418, 5676, 6314, 6519, 6622, 6678, 6837, 6996, 7052, 8118, 8162, 8514, 8692, 9116, 9471, 9933, 10332, 10494, 10578, 10836, 12243, 12341, 12628, 13038, 13244, 13356, 13674, 15211, 15867, 15953, 16236, 16324, 17028, 18942, 19393, 19557, 19866, 20511, 20988, 21156, 23903, 24486, 24682, 25069, 26076, 27348, 28413, 29799, 30422, 31734, 31906, 36729, 37023, 37884, 38786, 39114, 39732, 41022, 45633, 47806, 47859, 48972, 49364, 50138, 56826, 58179, 59598, 60844, 63468, 63812, 71709, 73458, 74046, 75207, 77572, 78228, 82044, 91266, 93439, 95612, 95718, 100276, 111069, 113652, 116358, 119196, 135751, 136899, 143418, 143577, 146916, 148092, 150414, 167321, 174537, 175483, 182532, 186878, 191436, 215127, 222138, 225621, 232716, 271502, 273798, 280317, 286836, 287154, 300828, 334642, 349074, 350966, 373756, 407253, 430254, 444276, 451242, 501963, 526449, 543004, 547596, 560634, 574308, 654073, 669284, 698148, 701932, 814506, 840951, 860508, 902484, 1003926, 1027829, 1052898, 1121268, 1221759, 1308146, 1505889, 1579347, 1629012, 1681902, 1962219, 2007852, 2055658, 2105796, 2443518, 2616292, 3011778, 3083487, 3158694, 3363804, 3924438, 4111316, 4887036, 5886657, 6023556, 6166974, 6317388, 7194803, 7848876, 9250461, 11773314, 12333948, 14389606, 18500922, 21584409, 23546628, 28779212, 37001844, 43168818, 64753227, 86337636, 129506454, 259012908]

約数ペア:

[(1, 259012908), (2, 129506454), (3, 86337636), (4, 64753227), (6, 43168818), (7, 37001844), (9, 28779212), (11, 23546628), (12, 21584409), (14, 18500922), (18, 14389606), (21, 12333948), (22, 11773314), (28, 9250461), (33, 7848876), (36, 7194803), (41, 6317388), (42, 6166974), (43, 6023556), (44, 5886657), (53, 4887036), (63, 4111316), (66, 3924438), (77, 3363804), (82, 3158694), (84, 3083487), (86, 3011778), (99, 2616292), (106, 2443518), (123, 2105796), (126, 2055658), (129, 2007852), (132, 1962219), (154, 1681902), (159, 1629012), (164, 1579347), (172, 1505889), (198, 1308146), (212, 1221759), (231, 1121268), (246, 1052898), (252, 1027829), (258, 1003926), (287, 902484), (301, 860508), (308, 840951), (318, 814506), (369, 701932), (371, 698148), (387, 669284), (396, 654073), (451, 574308), (462, 560634), (473, 547596), (477, 543004), (492, 526449), (516, 501963), (574, 451242), (583, 444276), (602, 430254), (636, 407253), (693, 373756), (738, 350966), (742, 349074), (774, 334642), (861, 300828), (902, 287154), (903, 286836), (924, 280317), (946, 273798), (954, 271502), (1113, 232716), (1148, 225621), (1166, 222138), (1204, 215127), (1353, 191436), (1386, 186878), (1419, 182532), (1476, 175483), (1484, 174537), (1548, 167321), (1722, 150414), (1749, 148092), (1763, 146916), (1804, 143577), (1806, 143418), (1892, 136899), (1908, 135751), (2173, 119196), (2226, 116358), (2279, 113652), (2332, 111069), (2583, 100276), (2706, 95718), (2709, 95612), (2772, 93439), (2838, 91266), (3157, 82044), (3311, 78228), (3339, 77572), (3444, 75207), (3498, 74046), (3526, 73458), (3612, 71709), (4059, 63812), (4081, 63468), (4257, 60844), (4346, 59598), (4452, 58179), (4558, 56826), (5166, 50138), (5247, 49364), (5289, 48972), (5412, 47859), (5418, 47806), (5676, 45633), (6314, 41022), (6519, 39732), (6622, 39114), (6678, 38786), (6837, 37884), (6996, 37023), (7052, 36729), (8118, 31906), (8162, 31734), (8514, 30422), (8692, 29799), (9116, 28413), (9471, 27348), (9933, 26076), (10332, 25069), (10494, 24682), (10578, 24486), (10836, 23903), (12243, 21156), (12341, 20988), (12628, 20511), (13038, 19866), (13244, 19557), (13356, 19393), (13674, 18942), (15211, 17028), (15867, 16324), (15953, 16236)]