498509388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34361}}^1$

素因数の和:34415

約数の個数: 72

約数和(自身を含む): 1400870016

約数和(自身を除く): 902360628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 34361, 68722, 103083, 137444, 206166, 309249, 412332, 446693, 618498, 893386, 1065191, 1236996, 1340079, 1786772, 2130382, 2680158, 3195573, 4020237, 4260764, 5360316, 6391146, 8040474, 9586719, 12782292, 13847483, 16080948, 19173438, 27694966, 38346876, 41542449, 55389932, 83084898, 124627347, 166169796, 249254694, 498509388]

約数ペア:

[(1, 498509388), (2, 249254694), (3, 166169796), (4, 124627347), (6, 83084898), (9, 55389932), (12, 41542449), (13, 38346876), (18, 27694966), (26, 19173438), (31, 16080948), (36, 13847483), (39, 12782292), (52, 9586719), (62, 8040474), (78, 6391146), (93, 5360316), (117, 4260764), (124, 4020237), (156, 3195573), (186, 2680158), (234, 2130382), (279, 1786772), (372, 1340079), (403, 1236996), (468, 1065191), (558, 893386), (806, 618498), (1116, 446693), (1209, 412332), (1612, 309249), (2418, 206166), (3627, 137444), (4836, 103083), (7254, 68722), (14508, 34361)]