463965788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 1011959760

約数和(自身を除く): 547993972

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 484, 494, 572, 836, 988, 1573, 2299, 2717, 3146, 3881, 4598, 5434, 6292, 7762, 9196, 10868, 15524, 29887, 42691, 50453, 59774, 73739, 85382, 100906, 119548, 147478, 170764, 201812, 294956, 469601, 554983, 811129, 939202, 958607, 1109966, 1622258, 1878404, 1917214, 2219932, 3244516, 3834428, 6104813, 8922419, 10544677, 12209626, 17844838, 21089354, 24419252, 35689676, 42178708, 115991447, 231982894, 463965788]

約数ペア:

[(1, 463965788), (2, 231982894), (4, 115991447), (11, 42178708), (13, 35689676), (19, 24419252), (22, 21089354), (26, 17844838), (38, 12209626), (44, 10544677), (52, 8922419), (76, 6104813), (121, 3834428), (143, 3244516), (209, 2219932), (242, 1917214), (247, 1878404), (286, 1622258), (418, 1109966), (484, 958607), (494, 939202), (572, 811129), (836, 554983), (988, 469601), (1573, 294956), (2299, 201812), (2717, 170764), (3146, 147478), (3881, 119548), (4598, 100906), (5434, 85382), (6292, 73739), (7762, 59774), (9196, 50453), (10868, 42691), (15524, 29887)]