2831319288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 9038877120

約数和(自身を除く): 6207557832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 181, 246, 252, 287, 328, 362, 369, 492, 504, 543, 574, 724, 738, 757, 861, 984, 1086, 1148, 1267, 1448, 1476, 1514, 1629, 1722, 2172, 2271, 2296, 2534, 2583, 2952, 3028, 3258, 3444, 3801, 4344, 4542, 5068, 5166, 5299, 6056, 6516, 6813, 6888, 7421, 7602, 9084, 10136, 10332, 10598, 11403, 13032, 13626, 14842, 15204, 15897, 18168, 20664, 21196, 22263, 22806, 27252, 29684, 30408, 31037, 31794, 42392, 44526, 45612, 47691, 51947, 54504, 59368, 62074, 63588, 66789, 89052, 91224, 93111, 95382, 103894, 124148, 127176, 133578, 137017, 155841, 178104, 186222, 190764, 207788, 217259, 248296, 267156, 274034, 279333, 311682, 372444, 381528, 411051, 415576, 434518, 467523, 534312, 548068, 558666, 623364, 651777, 744888, 822102, 869036, 935046, 959119, 1096136, 1117332, 1233153, 1246728, 1303554, 1644204, 1738072, 1870092, 1918238, 1955331, 2234664, 2466306, 2607108, 2877357, 3288408, 3740184, 3836476, 3910662, 4932612, 5214216, 5617697, 5754714, 7672952, 7821324, 8632071, 9865224, 11235394, 11509428, 15642648, 16853091, 17264142, 22470788, 23018856, 33706182, 34528284, 39323879, 44941576, 50559273, 67412364, 69056568, 78647758, 101118546, 117971637, 134824728, 157295516, 202237092, 235943274, 314591032, 353914911, 404474184, 471886548, 707829822, 943773096, 1415659644, 2831319288]

約数ペア:

[(1, 2831319288), (2, 1415659644), (3, 943773096), (4, 707829822), (6, 471886548), (7, 404474184), (8, 353914911), (9, 314591032), (12, 235943274), (14, 202237092), (18, 157295516), (21, 134824728), (24, 117971637), (28, 101118546), (36, 78647758), (41, 69056568), (42, 67412364), (56, 50559273), (63, 44941576), (72, 39323879), (82, 34528284), (84, 33706182), (123, 23018856), (126, 22470788), (164, 17264142), (168, 16853091), (181, 15642648), (246, 11509428), (252, 11235394), (287, 9865224), (328, 8632071), (362, 7821324), (369, 7672952), (492, 5754714), (504, 5617697), (543, 5214216), (574, 4932612), (724, 3910662), (738, 3836476), (757, 3740184), (861, 3288408), (984, 2877357), (1086, 2607108), (1148, 2466306), (1267, 2234664), (1448, 1955331), (1476, 1918238), (1514, 1870092), (1629, 1738072), (1722, 1644204), (2172, 1303554), (2271, 1246728), (2296, 1233153), (2534, 1117332), (2583, 1096136), (2952, 959119), (3028, 935046), (3258, 869036), (3444, 822102), (3801, 744888), (4344, 651777), (4542, 623364), (5068, 558666), (5166, 548068), (5299, 534312), (6056, 467523), (6516, 434518), (6813, 415576), (6888, 411051), (7421, 381528), (7602, 372444), (9084, 311682), (10136, 279333), (10332, 274034), (10598, 267156), (11403, 248296), (13032, 217259), (13626, 207788), (14842, 190764), (15204, 186222), (15897, 178104), (18168, 155841), (20664, 137017), (21196, 133578), (22263, 127176), (22806, 124148), (27252, 103894), (29684, 95382), (30408, 93111), (31037, 91224), (31794, 89052), (42392, 66789), (44526, 63588), (45612, 62074), (47691, 59368), (51947, 54504)]