342986084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 749226240

約数和(自身を除く): 406240156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 119, 158, 196, 238, 316, 476, 553, 833, 1106, 1303, 1343, 1666, 2212, 2606, 2686, 3332, 3871, 5212, 5372, 7742, 9121, 9401, 15484, 18242, 18802, 22151, 36484, 37604, 44302, 63847, 65807, 88604, 102937, 127694, 131614, 155057, 205874, 255388, 263228, 310114, 411748, 620228, 720559, 1085399, 1441118, 1749929, 2170798, 2882236, 3499858, 4341596, 5043913, 6999716, 10087826, 12249503, 20175652, 24499006, 48998012, 85746521, 171493042, 342986084]

約数ペア:

[(1, 342986084), (2, 171493042), (4, 85746521), (7, 48998012), (14, 24499006), (17, 20175652), (28, 12249503), (34, 10087826), (49, 6999716), (68, 5043913), (79, 4341596), (98, 3499858), (119, 2882236), (158, 2170798), (196, 1749929), (238, 1441118), (316, 1085399), (476, 720559), (553, 620228), (833, 411748), (1106, 310114), (1303, 263228), (1343, 255388), (1666, 205874), (2212, 155057), (2606, 131614), (2686, 127694), (3332, 102937), (3871, 88604), (5212, 65807), (5372, 63847), (7742, 44302), (9121, 37604), (9401, 36484), (15484, 22151), (18242, 18802)]