2784172944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{27529}}^1$

素因数の和:27597

約数の個数: 120

約数和(自身を含む): 8561609760

約数和(自身を除く): 5777436816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 4214, 4816, 6321, 7224, 8428, 12642, 14448, 16856, 25284, 27529, 33712, 50568, 55058, 82587, 101136, 110116, 165174, 192703, 220232, 330348, 385406, 440464, 578109, 660696, 770812, 1156218, 1183747, 1321392, 1348921, 1541624, 2312436, 2367494, 2697842, 3083248, 3551241, 4046763, 4624872, 4734988, 5395684, 7102482, 8093526, 8286229, 9249744, 9469976, 10791368, 14204964, 16187052, 16572458, 18939952, 21582736, 24858687, 28409928, 32374104, 33144916, 49717374, 56819856, 58003603, 64748208, 66289832, 99434748, 116007206, 132579664, 174010809, 198869496, 232014412, 348021618, 397738992, 464028824, 696043236, 928057648, 1392086472, 2784172944]

約数ペア:

[(1, 2784172944), (2, 1392086472), (3, 928057648), (4, 696043236), (6, 464028824), (7, 397738992), (8, 348021618), (12, 232014412), (14, 198869496), (16, 174010809), (21, 132579664), (24, 116007206), (28, 99434748), (42, 66289832), (43, 64748208), (48, 58003603), (49, 56819856), (56, 49717374), (84, 33144916), (86, 32374104), (98, 28409928), (112, 24858687), (129, 21582736), (147, 18939952), (168, 16572458), (172, 16187052), (196, 14204964), (258, 10791368), (294, 9469976), (301, 9249744), (336, 8286229), (344, 8093526), (392, 7102482), (516, 5395684), (588, 4734988), (602, 4624872), (688, 4046763), (784, 3551241), (903, 3083248), (1032, 2697842), (1176, 2367494), (1204, 2312436), (1806, 1541624), (2064, 1348921), (2107, 1321392), (2352, 1183747), (2408, 1156218), (3612, 770812), (4214, 660696), (4816, 578109), (6321, 440464), (7224, 385406), (8428, 330348), (12642, 220232), (14448, 192703), (16856, 165174), (25284, 110116), (27529, 101136), (33712, 82587), (50568, 55058)]