290669652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 916056960

約数和(自身を除く): 625387308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 234, 249, 252, 273, 332, 364, 468, 498, 546, 581, 747, 819, 996, 1069, 1079, 1092, 1162, 1494, 1638, 1743, 2138, 2158, 2324, 2988, 3207, 3237, 3276, 3486, 4276, 4316, 5229, 6414, 6474, 6972, 7483, 7553, 9621, 9711, 10458, 12828, 12948, 13897, 14966, 15106, 19242, 19422, 20916, 22449, 22659, 27794, 29932, 30212, 38484, 38844, 41691, 44898, 45318, 55588, 67347, 67977, 83382, 88727, 89796, 90636, 97279, 125073, 134694, 135954, 166764, 177454, 194558, 250146, 266181, 269388, 271908, 291837, 354908, 389116, 500292, 532362, 583674, 621089, 798543, 875511, 1064724, 1153451, 1167348, 1242178, 1597086, 1751022, 1863267, 2306902, 2484356, 3194172, 3460353, 3502044, 3726534, 4613804, 5589801, 6920706, 7453068, 8074157, 10381059, 11179602, 13841412, 16148314, 20762118, 22359204, 24222471, 32296628, 41524236, 48444942, 72667413, 96889884, 145334826, 290669652]

約数ペア:

[(1, 290669652), (2, 145334826), (3, 96889884), (4, 72667413), (6, 48444942), (7, 41524236), (9, 32296628), (12, 24222471), (13, 22359204), (14, 20762118), (18, 16148314), (21, 13841412), (26, 11179602), (28, 10381059), (36, 8074157), (39, 7453068), (42, 6920706), (52, 5589801), (63, 4613804), (78, 3726534), (83, 3502044), (84, 3460353), (91, 3194172), (117, 2484356), (126, 2306902), (156, 1863267), (166, 1751022), (182, 1597086), (234, 1242178), (249, 1167348), (252, 1153451), (273, 1064724), (332, 875511), (364, 798543), (468, 621089), (498, 583674), (546, 532362), (581, 500292), (747, 389116), (819, 354908), (996, 291837), (1069, 271908), (1079, 269388), (1092, 266181), (1162, 250146), (1494, 194558), (1638, 177454), (1743, 166764), (2138, 135954), (2158, 134694), (2324, 125073), (2988, 97279), (3207, 90636), (3237, 89796), (3276, 88727), (3486, 83382), (4276, 67977), (4316, 67347), (5229, 55588), (6414, 45318), (6474, 44898), (6972, 41691), (7483, 38844), (7553, 38484), (9621, 30212), (9711, 29932), (10458, 27794), (12828, 22659), (12948, 22449), (13897, 20916), (14966, 19422), (15106, 19242)]