1268565552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 180

約数和(自身を含む): 3913503984

約数和(自身を除く): 2644938432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 361, 368, 414, 437, 456, 552, 684, 722, 828, 874, 912, 1061, 1083, 1104, 1311, 1368, 1444, 1656, 1748, 2122, 2166, 2622, 2736, 2888, 3183, 3249, 3312, 3496, 3933, 4244, 4332, 5244, 5776, 6366, 6498, 6992, 7866, 8303, 8488, 8664, 9549, 10488, 12732, 12996, 15732, 16606, 16976, 17328, 19098, 20159, 20976, 24403, 24909, 25464, 25992, 31464, 33212, 38196, 40318, 48806, 49818, 50928, 51984, 60477, 62928, 66424, 73209, 74727, 76392, 80636, 97612, 99636, 120954, 132848, 146418, 149454, 152784, 161272, 181431, 195224, 199272, 219627, 241908, 292836, 298908, 322544, 362862, 383021, 390448, 398544, 439254, 463657, 483816, 585672, 597816, 725724, 766042, 878508, 927314, 967632, 1149063, 1171344, 1195632, 1390971, 1451448, 1532084, 1757016, 1854628, 2298126, 2781942, 2902896, 3064168, 3447189, 3514032, 3709256, 4172913, 4596252, 5563884, 6128336, 6894378, 7418512, 8345826, 8809483, 9192504, 11127768, 13788756, 16691652, 17618966, 18385008, 22255536, 26428449, 27577512, 33383304, 35237932, 52856898, 55155024, 66766608, 70475864, 79285347, 105713796, 140951728, 158570694, 211427592, 317141388, 422855184, 634282776, 1268565552]

約数ペア:

[(1, 1268565552), (2, 634282776), (3, 422855184), (4, 317141388), (6, 211427592), (8, 158570694), (9, 140951728), (12, 105713796), (16, 79285347), (18, 70475864), (19, 66766608), (23, 55155024), (24, 52856898), (36, 35237932), (38, 33383304), (46, 27577512), (48, 26428449), (57, 22255536), (69, 18385008), (72, 17618966), (76, 16691652), (92, 13788756), (114, 11127768), (138, 9192504), (144, 8809483), (152, 8345826), (171, 7418512), (184, 6894378), (207, 6128336), (228, 5563884), (276, 4596252), (304, 4172913), (342, 3709256), (361, 3514032), (368, 3447189), (414, 3064168), (437, 2902896), (456, 2781942), (552, 2298126), (684, 1854628), (722, 1757016), (828, 1532084), (874, 1451448), (912, 1390971), (1061, 1195632), (1083, 1171344), (1104, 1149063), (1311, 967632), (1368, 927314), (1444, 878508), (1656, 766042), (1748, 725724), (2122, 597816), (2166, 585672), (2622, 483816), (2736, 463657), (2888, 439254), (3183, 398544), (3249, 390448), (3312, 383021), (3496, 362862), (3933, 322544), (4244, 298908), (4332, 292836), (5244, 241908), (5776, 219627), (6366, 199272), (6498, 195224), (6992, 181431), (7866, 161272), (8303, 152784), (8488, 149454), (8664, 146418), (9549, 132848), (10488, 120954), (12732, 99636), (12996, 97612), (15732, 80636), (16606, 76392), (16976, 74727), (17328, 73209), (19098, 66424), (20159, 62928), (20976, 60477), (24403, 51984), (24909, 50928), (25464, 49818), (25992, 48806), (31464, 40318), (33212, 38196)]