512514210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 1365590016

約数和(自身を除く): 853075806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 83, 130, 142, 166, 195, 213, 223, 249, 355, 390, 415, 426, 446, 498, 669, 710, 830, 923, 1065, 1079, 1115, 1245, 1338, 1846, 2130, 2158, 2230, 2490, 2769, 2899, 3237, 3345, 4615, 5395, 5538, 5798, 5893, 6474, 6690, 8697, 9230, 10790, 11786, 13845, 14495, 15833, 16185, 17394, 17679, 18509, 27690, 28990, 29465, 31666, 32370, 35358, 37018, 43485, 47499, 55527, 58930, 76609, 79165, 86970, 88395, 92545, 94998, 111054, 153218, 158330, 176790, 185090, 205829, 229827, 237495, 240617, 277635, 383045, 411658, 459654, 474990, 481234, 555270, 617487, 721851, 766090, 1029145, 1149135, 1203085, 1234974, 1314139, 1443702, 2058290, 2298270, 2406170, 2628278, 3087435, 3609255, 3942417, 6174870, 6570695, 7218510, 7884834, 13141390, 17083807, 19712085, 34167614, 39424170, 51251421, 85419035, 102502842, 170838070, 256257105, 512514210]

約数ペア:

[(1, 512514210), (2, 256257105), (3, 170838070), (5, 102502842), (6, 85419035), (10, 51251421), (13, 39424170), (15, 34167614), (26, 19712085), (30, 17083807), (39, 13141390), (65, 7884834), (71, 7218510), (78, 6570695), (83, 6174870), (130, 3942417), (142, 3609255), (166, 3087435), (195, 2628278), (213, 2406170), (223, 2298270), (249, 2058290), (355, 1443702), (390, 1314139), (415, 1234974), (426, 1203085), (446, 1149135), (498, 1029145), (669, 766090), (710, 721851), (830, 617487), (923, 555270), (1065, 481234), (1079, 474990), (1115, 459654), (1245, 411658), (1338, 383045), (1846, 277635), (2130, 240617), (2158, 237495), (2230, 229827), (2490, 205829), (2769, 185090), (2899, 176790), (3237, 158330), (3345, 153218), (4615, 111054), (5395, 94998), (5538, 92545), (5798, 88395), (5893, 86970), (6474, 79165), (6690, 76609), (8697, 58930), (9230, 55527), (10790, 47499), (11786, 43485), (13845, 37018), (14495, 35358), (15833, 32370), (16185, 31666), (17394, 29465), (17679, 28990), (18509, 27690)]