1632166380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{697507}}^1$

素因数の和:697535

約数の個数: 72

約数和(自身を含む): 5331751152

約数和(自身を除く): 3699584772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 697507, 1395014, 2092521, 2790028, 3487535, 4185042, 6277563, 6975070, 8370084, 9067591, 10462605, 12555126, 13950140, 18135182, 20925210, 25110252, 27202773, 31387815, 36270364, 41850420, 45337955, 54405546, 62775630, 81608319, 90675910, 108811092, 125551260, 136013865, 163216638, 181351820, 272027730, 326433276, 408041595, 544055460, 816083190, 1632166380]

約数ペア:

[(1, 1632166380), (2, 816083190), (3, 544055460), (4, 408041595), (5, 326433276), (6, 272027730), (9, 181351820), (10, 163216638), (12, 136013865), (13, 125551260), (15, 108811092), (18, 90675910), (20, 81608319), (26, 62775630), (30, 54405546), (36, 45337955), (39, 41850420), (45, 36270364), (52, 31387815), (60, 27202773), (65, 25110252), (78, 20925210), (90, 18135182), (117, 13950140), (130, 12555126), (156, 10462605), (180, 9067591), (195, 8370084), (234, 6975070), (260, 6277563), (390, 4185042), (468, 3487535), (585, 2790028), (780, 2092521), (1170, 1395014), (2340, 697507)]