288766332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2689}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 773536400

約数和(自身を除く): 484770068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 942, 1413, 1884, 2689, 2826, 2983, 5378, 5652, 5966, 8067, 8949, 10756, 11932, 16134, 17898, 24201, 26847, 32268, 35796, 48402, 51091, 53694, 96804, 102182, 107388, 153273, 204364, 306546, 422173, 459819, 613092, 844346, 919638, 1266519, 1688692, 1839276, 2533038, 3799557, 5066076, 7599114, 8021287, 15198228, 16042574, 24063861, 32085148, 48127722, 72191583, 96255444, 144383166, 288766332]

約数ペア:

[(1, 288766332), (2, 144383166), (3, 96255444), (4, 72191583), (6, 48127722), (9, 32085148), (12, 24063861), (18, 16042574), (19, 15198228), (36, 8021287), (38, 7599114), (57, 5066076), (76, 3799557), (114, 2533038), (157, 1839276), (171, 1688692), (228, 1266519), (314, 919638), (342, 844346), (471, 613092), (628, 459819), (684, 422173), (942, 306546), (1413, 204364), (1884, 153273), (2689, 107388), (2826, 102182), (2983, 96804), (5378, 53694), (5652, 51091), (5966, 48402), (8067, 35796), (8949, 32268), (10756, 26847), (11932, 24201), (16134, 17898)]