350456964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 968647680

約数和(自身を除く): 618190716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 131, 132, 143, 156, 262, 286, 393, 429, 524, 572, 786, 858, 1441, 1559, 1572, 1703, 1716, 2882, 3118, 3406, 4323, 4677, 5109, 5764, 6236, 6812, 8646, 9354, 10218, 17149, 17292, 18708, 18733, 20267, 20436, 34298, 37466, 40534, 51447, 56199, 60801, 68596, 74932, 81068, 102894, 112398, 121602, 204229, 205788, 222937, 224796, 243204, 408458, 445874, 612687, 668811, 816916, 891748, 1225374, 1337622, 2246519, 2450748, 2654977, 2675244, 4493038, 5309954, 6739557, 7964931, 8986076, 10619908, 13479114, 15929862, 26958228, 29204747, 31859724, 58409494, 87614241, 116818988, 175228482, 350456964]

約数ペア:

[(1, 350456964), (2, 175228482), (3, 116818988), (4, 87614241), (6, 58409494), (11, 31859724), (12, 29204747), (13, 26958228), (22, 15929862), (26, 13479114), (33, 10619908), (39, 8986076), (44, 7964931), (52, 6739557), (66, 5309954), (78, 4493038), (131, 2675244), (132, 2654977), (143, 2450748), (156, 2246519), (262, 1337622), (286, 1225374), (393, 891748), (429, 816916), (524, 668811), (572, 612687), (786, 445874), (858, 408458), (1441, 243204), (1559, 224796), (1572, 222937), (1703, 205788), (1716, 204229), (2882, 121602), (3118, 112398), (3406, 102894), (4323, 81068), (4677, 74932), (5109, 68596), (5764, 60801), (6236, 56199), (6812, 51447), (8646, 40534), (9354, 37466), (10218, 34298), (17149, 20436), (17292, 20267), (18708, 18733)]