1822278328308

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3938903}}^1$

素因数の和:3939165

約数の個数: 72

約数和(自身を含む): 4697001219456

約数和(自身を除く): 2874722891148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 181, 213, 284, 362, 426, 543, 639, 724, 852, 1086, 1278, 1629, 2172, 2556, 3258, 6516, 12851, 25702, 38553, 51404, 77106, 115659, 154212, 231318, 462636, 3938903, 7877806, 11816709, 15755612, 23633418, 35450127, 47266836, 70900254, 141800508, 279662113, 559324226, 712941443, 838986339, 1118648452, 1425882886, 1677972678, 2138824329, 2516959017, 2851765772, 3355945356, 4277648658, 5033918034, 6416472987, 8555297316, 10067836068, 12832945974, 25665891948, 50618842453, 101237684906, 151856527359, 202475369812, 303713054718, 455569582077, 607426109436, 911139164154, 1822278328308]

約数ペア:

[(1, 1822278328308), (2, 911139164154), (3, 607426109436), (4, 455569582077), (6, 303713054718), (9, 202475369812), (12, 151856527359), (18, 101237684906), (36, 50618842453), (71, 25665891948), (142, 12832945974), (181, 10067836068), (213, 8555297316), (284, 6416472987), (362, 5033918034), (426, 4277648658), (543, 3355945356), (639, 2851765772), (724, 2516959017), (852, 2138824329), (1086, 1677972678), (1278, 1425882886), (1629, 1118648452), (2172, 838986339), (2556, 712941443), (3258, 559324226), (6516, 279662113), (12851, 141800508), (25702, 70900254), (38553, 47266836), (51404, 35450127), (77106, 23633418), (115659, 15755612), (154212, 11816709), (231318, 7877806), (462636, 3938903)]