21348045331188

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{12750613}}^1$

素因数の和:12750785

約数の個数: 72

約数和(自身を含む): 51671812232544

約数和(自身を除く): 30323766901356

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 492, 498, 996, 1681, 3362, 3403, 5043, 6724, 6806, 10086, 10209, 13612, 20172, 20418, 40836, 139523, 279046, 418569, 558092, 837138, 1674276, 12750613, 25501226, 38251839, 51002452, 76503678, 153007356, 522775133, 1045550266, 1058300879, 1568325399, 2091100532, 2116601758, 3136650798, 3174902637, 4233203516, 6273301596, 6349805274, 12699610548, 21433780453, 42867560906, 43390336039, 64301341359, 85735121812, 86780672078, 128602682718, 130171008117, 173561344156, 257205365436, 260342016234, 520684032468, 1779003777599, 3558007555198, 5337011332797, 7116015110396, 10674022665594, 21348045331188]

約数ペア:

[(1, 21348045331188), (2, 10674022665594), (3, 7116015110396), (4, 5337011332797), (6, 3558007555198), (12, 1779003777599), (41, 520684032468), (82, 260342016234), (83, 257205365436), (123, 173561344156), (164, 130171008117), (166, 128602682718), (246, 86780672078), (249, 85735121812), (332, 64301341359), (492, 43390336039), (498, 42867560906), (996, 21433780453), (1681, 12699610548), (3362, 6349805274), (3403, 6273301596), (5043, 4233203516), (6724, 3174902637), (6806, 3136650798), (10086, 2116601758), (10209, 2091100532), (13612, 1568325399), (20172, 1058300879), (20418, 1045550266), (40836, 522775133), (139523, 153007356), (279046, 76503678), (418569, 51002452), (558092, 38251839), (837138, 25501226), (1674276, 12750613)]