319941258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34469}}^1$

素因数の和:34511

約数の個数: 64

約数和(自身を含む): 833898240

約数和(自身を除く): 513956982

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 34469, 68938, 103407, 206814, 241283, 448097, 482566, 585973, 723849, 896194, 1171946, 1344291, 1447698, 1757919, 2688582, 3136679, 3515838, 4101811, 6273358, 7617649, 8203622, 9410037, 12305433, 15235298, 18820074, 22852947, 24610866, 45705894, 53323543, 106647086, 159970629, 319941258]

約数ペア:

[(1, 319941258), (2, 159970629), (3, 106647086), (6, 53323543), (7, 45705894), (13, 24610866), (14, 22852947), (17, 18820074), (21, 15235298), (26, 12305433), (34, 9410037), (39, 8203622), (42, 7617649), (51, 6273358), (78, 4101811), (91, 3515838), (102, 3136679), (119, 2688582), (182, 1757919), (221, 1447698), (238, 1344291), (273, 1171946), (357, 896194), (442, 723849), (546, 585973), (663, 482566), (714, 448097), (1326, 241283), (1547, 206814), (3094, 103407), (4641, 68938), (9282, 34469)]