245071632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30211}}^1$

素因数の和:30248

約数の個数: 60

約数和(自身を含む): 685570704

約数和(自身を除く): 440499072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 30211, 60422, 90633, 120844, 181266, 241688, 362532, 392743, 483376, 725064, 785486, 1178229, 1450128, 1570972, 2356458, 3141944, 4712916, 5105659, 6283888, 9425832, 10211318, 15316977, 18851664, 20422636, 30633954, 40845272, 61267908, 81690544, 122535816, 245071632]

約数ペア:

[(1, 245071632), (2, 122535816), (3, 81690544), (4, 61267908), (6, 40845272), (8, 30633954), (12, 20422636), (13, 18851664), (16, 15316977), (24, 10211318), (26, 9425832), (39, 6283888), (48, 5105659), (52, 4712916), (78, 3141944), (104, 2356458), (156, 1570972), (169, 1450128), (208, 1178229), (312, 785486), (338, 725064), (507, 483376), (624, 392743), (676, 362532), (1014, 241688), (1352, 181266), (2028, 120844), (2704, 90633), (4056, 60422), (8112, 30211)]