274634892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 856128000

約数和(自身を除く): 581493108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 492, 532, 574, 684, 738, 779, 798, 861, 1148, 1197, 1399, 1476, 1558, 1596, 1722, 2337, 2394, 2583, 2798, 3116, 3444, 4197, 4674, 4788, 5166, 5453, 5596, 7011, 8394, 9348, 9793, 10332, 10906, 12591, 14022, 16359, 16788, 19586, 21812, 25182, 26581, 28044, 29379, 32718, 39172, 49077, 50364, 53162, 57359, 58758, 65436, 79743, 88137, 98154, 106324, 114718, 117516, 159486, 172077, 176274, 186067, 196308, 229436, 239229, 318972, 344154, 352548, 372134, 401513, 478458, 516231, 558201, 688308, 744268, 803026, 956916, 1032462, 1089821, 1116402, 1204539, 1606052, 1674603, 2064924, 2179642, 2232804, 2409078, 3269463, 3349206, 3613617, 4359284, 4818156, 6538926, 6698412, 7227234, 7628747, 9808389, 13077852, 14454468, 15257494, 19616778, 22886241, 30514988, 39233556, 45772482, 68658723, 91544964, 137317446, 274634892]

約数ペア:

[(1, 274634892), (2, 137317446), (3, 91544964), (4, 68658723), (6, 45772482), (7, 39233556), (9, 30514988), (12, 22886241), (14, 19616778), (18, 15257494), (19, 14454468), (21, 13077852), (28, 9808389), (36, 7628747), (38, 7227234), (41, 6698412), (42, 6538926), (57, 4818156), (63, 4359284), (76, 3613617), (82, 3349206), (84, 3269463), (114, 2409078), (123, 2232804), (126, 2179642), (133, 2064924), (164, 1674603), (171, 1606052), (228, 1204539), (246, 1116402), (252, 1089821), (266, 1032462), (287, 956916), (342, 803026), (369, 744268), (399, 688308), (492, 558201), (532, 516231), (574, 478458), (684, 401513), (738, 372134), (779, 352548), (798, 344154), (861, 318972), (1148, 239229), (1197, 229436), (1399, 196308), (1476, 186067), (1558, 176274), (1596, 172077), (1722, 159486), (2337, 117516), (2394, 114718), (2583, 106324), (2798, 98154), (3116, 88137), (3444, 79743), (4197, 65436), (4674, 58758), (4788, 57359), (5166, 53162), (5453, 50364), (5596, 49077), (7011, 39172), (8394, 32718), (9348, 29379), (9793, 28044), (10332, 26581), (10906, 25182), (12591, 21812), (14022, 19586), (16359, 16788)]