350440147244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8807}}^1\times {\mathrm{4327}}^1$

素因数の和:13179

約数の個数: 72

約数和(自身を含む): 709813466880

約数和(自身を除く): 359373319636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4327, 4598, 8654, 8807, 9196, 17308, 17614, 35228, 47597, 82213, 95194, 96877, 164426, 167333, 190388, 193754, 328852, 334666, 387508, 523567, 669332, 904343, 1047134, 1065647, 1808686, 1840663, 2094268, 2131294, 3617372, 3681326, 4262588, 7362652, 9947773, 19895546, 20247293, 38107889, 39791092, 40494586, 76215778, 80989172, 152431556, 419186779, 724049891, 838373558, 1448099782, 1676747116, 2896199564, 4611054569, 7964548801, 9222109138, 15929097602, 18444218276, 31858195204, 87610036811, 175220073622, 350440147244]

約数ペア:

[(1, 350440147244), (2, 175220073622), (4, 87610036811), (11, 31858195204), (19, 18444218276), (22, 15929097602), (38, 9222109138), (44, 7964548801), (76, 4611054569), (121, 2896199564), (209, 1676747116), (242, 1448099782), (418, 838373558), (484, 724049891), (836, 419186779), (2299, 152431556), (4327, 80989172), (4598, 76215778), (8654, 40494586), (8807, 39791092), (9196, 38107889), (17308, 20247293), (17614, 19895546), (35228, 9947773), (47597, 7362652), (82213, 4262588), (95194, 3681326), (96877, 3617372), (164426, 2131294), (167333, 2094268), (190388, 1840663), (193754, 1808686), (328852, 1065647), (334666, 1047134), (387508, 904343), (523567, 669332)]