353131974

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 112

約数和(自身を含む): 884333184

約数和(自身を除く): 531201210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 243, 279, 351, 403, 486, 558, 601, 702, 729, 806, 837, 1053, 1202, 1209, 1458, 1674, 1803, 2106, 2418, 2511, 3159, 3606, 3627, 5022, 5409, 6318, 7254, 7533, 7813, 9477, 10818, 10881, 15066, 15626, 16227, 18631, 18954, 21762, 22599, 23439, 32454, 32643, 37262, 45198, 46878, 48681, 55893, 65286, 70317, 97362, 97929, 111786, 140634, 146043, 167679, 195858, 210951, 242203, 292086, 293787, 335358, 421902, 438129, 484406, 503037, 587574, 632853, 726609, 876258, 1006074, 1265706, 1453218, 1509111, 1898559, 2179827, 3018222, 3797118, 4359654, 4527333, 5695677, 6539481, 9054666, 11391354, 13078962, 13581999, 19618443, 27163998, 39236886, 58855329, 117710658, 176565987, 353131974]

約数ペア:

[(1, 353131974), (2, 176565987), (3, 117710658), (6, 58855329), (9, 39236886), (13, 27163998), (18, 19618443), (26, 13581999), (27, 13078962), (31, 11391354), (39, 9054666), (54, 6539481), (62, 5695677), (78, 4527333), (81, 4359654), (93, 3797118), (117, 3018222), (162, 2179827), (186, 1898559), (234, 1509111), (243, 1453218), (279, 1265706), (351, 1006074), (403, 876258), (486, 726609), (558, 632853), (601, 587574), (702, 503037), (729, 484406), (806, 438129), (837, 421902), (1053, 335358), (1202, 293787), (1209, 292086), (1458, 242203), (1674, 210951), (1803, 195858), (2106, 167679), (2418, 146043), (2511, 140634), (3159, 111786), (3606, 97929), (3627, 97362), (5022, 70317), (5409, 65286), (6318, 55893), (7254, 48681), (7533, 46878), (7813, 45198), (9477, 37262), (10818, 32643), (10881, 32454), (15066, 23439), (15626, 22599), (16227, 21762), (18631, 18954)]