1461701956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 3311497728

約数和(自身を除く): 1849795772

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 124, 143, 169, 187, 221, 286, 338, 341, 373, 374, 403, 442, 527, 572, 676, 682, 746, 748, 806, 884, 1054, 1364, 1492, 1612, 1859, 2108, 2431, 2873, 3718, 4103, 4433, 4849, 4862, 5239, 5746, 5797, 6341, 6851, 7436, 8206, 8866, 9698, 9724, 10478, 11492, 11563, 11594, 12682, 13702, 16412, 17732, 19396, 20956, 23126, 23188, 25364, 27404, 31603, 46252, 53339, 57629, 63037, 63206, 69751, 75361, 82433, 89063, 106678, 115258, 126074, 126412, 127193, 139502, 150319, 150722, 164866, 178126, 196571, 213356, 230516, 252148, 254386, 279004, 300638, 301444, 329732, 356252, 393142, 508772, 601276, 693407, 786284, 906763, 979693, 1071629, 1386814, 1653509, 1813526, 1954147, 1959386, 2143258, 2162281, 2555423, 2773628, 3307018, 3627052, 3908294, 3918772, 4286516, 4324562, 5110846, 6614036, 7816588, 8649124, 10221692, 11787919, 21495617, 23575838, 28109653, 33220499, 42991234, 47151676, 56219306, 66440998, 85982468, 112438612, 132881996, 365425489, 730850978, 1461701956]

約数ペア:

[(1, 1461701956), (2, 730850978), (4, 365425489), (11, 132881996), (13, 112438612), (17, 85982468), (22, 66440998), (26, 56219306), (31, 47151676), (34, 42991234), (44, 33220499), (52, 28109653), (62, 23575838), (68, 21495617), (124, 11787919), (143, 10221692), (169, 8649124), (187, 7816588), (221, 6614036), (286, 5110846), (338, 4324562), (341, 4286516), (373, 3918772), (374, 3908294), (403, 3627052), (442, 3307018), (527, 2773628), (572, 2555423), (676, 2162281), (682, 2143258), (746, 1959386), (748, 1954147), (806, 1813526), (884, 1653509), (1054, 1386814), (1364, 1071629), (1492, 979693), (1612, 906763), (1859, 786284), (2108, 693407), (2431, 601276), (2873, 508772), (3718, 393142), (4103, 356252), (4433, 329732), (4849, 301444), (4862, 300638), (5239, 279004), (5746, 254386), (5797, 252148), (6341, 230516), (6851, 213356), (7436, 196571), (8206, 178126), (8866, 164866), (9698, 150722), (9724, 150319), (10478, 139502), (11492, 127193), (11563, 126412), (11594, 126074), (12682, 115258), (13702, 106678), (16412, 89063), (17732, 82433), (19396, 75361), (20956, 69751), (23126, 63206), (23188, 63037), (25364, 57629), (27404, 53339), (31603, 46252)]