486527454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 1324118016

約数和(自身を除く): 837590562

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 289, 306, 357, 431, 434, 527, 558, 578, 651, 714, 862, 867, 1054, 1071, 1293, 1302, 1581, 1734, 1953, 2023, 2142, 2586, 2601, 3017, 3162, 3689, 3879, 3906, 4046, 4743, 5202, 6034, 6069, 7327, 7378, 7758, 8959, 9051, 9486, 11067, 12138, 13361, 14654, 17918, 18102, 18207, 21981, 22134, 26722, 26877, 27153, 33201, 36414, 40083, 43962, 51289, 53754, 54306, 62713, 65943, 66402, 80166, 80631, 93527, 102578, 120249, 124559, 125426, 131886, 153867, 161262, 187054, 188139, 227137, 240498, 249118, 280581, 307734, 373677, 376278, 454274, 461601, 561162, 564417, 681411, 747354, 841743, 871913, 923202, 1121031, 1128834, 1362822, 1589959, 1683486, 1743826, 2044233, 2242062, 2615739, 3179918, 3861329, 4088466, 4769877, 5231478, 7722658, 7847217, 9539754, 11583987, 14309631, 15694434, 23167974, 27029303, 28619262, 34751961, 54058606, 69503922, 81087909, 162175818, 243263727, 486527454]

約数ペア:

[(1, 486527454), (2, 243263727), (3, 162175818), (6, 81087909), (7, 69503922), (9, 54058606), (14, 34751961), (17, 28619262), (18, 27029303), (21, 23167974), (31, 15694434), (34, 14309631), (42, 11583987), (51, 9539754), (62, 7847217), (63, 7722658), (93, 5231478), (102, 4769877), (119, 4088466), (126, 3861329), (153, 3179918), (186, 2615739), (217, 2242062), (238, 2044233), (279, 1743826), (289, 1683486), (306, 1589959), (357, 1362822), (431, 1128834), (434, 1121031), (527, 923202), (558, 871913), (578, 841743), (651, 747354), (714, 681411), (862, 564417), (867, 561162), (1054, 461601), (1071, 454274), (1293, 376278), (1302, 373677), (1581, 307734), (1734, 280581), (1953, 249118), (2023, 240498), (2142, 227137), (2586, 188139), (2601, 187054), (3017, 161262), (3162, 153867), (3689, 131886), (3879, 125426), (3906, 124559), (4046, 120249), (4743, 102578), (5202, 93527), (6034, 80631), (6069, 80166), (7327, 66402), (7378, 65943), (7758, 62713), (8959, 54306), (9051, 53754), (9486, 51289), (11067, 43962), (12138, 40083), (13361, 36414), (14654, 33201), (17918, 27153), (18102, 26877), (18207, 26722), (21981, 22134)]