373421916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9091}}^1$

素因数の和:9271

約数の個数: 72

約数和(自身を含む): 1085512064

約数和(自身を除く): 712090148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 9091, 10269, 13692, 18182, 20538, 27273, 36364, 41076, 54546, 63637, 81819, 109092, 127274, 163638, 190911, 254548, 327276, 381822, 572733, 763644, 1145466, 1481833, 2290932, 2963666, 4445499, 5927332, 8890998, 10372831, 13336497, 17781996, 20745662, 26672994, 31118493, 41491324, 53345988, 62236986, 93355479, 124473972, 186710958, 373421916]

約数ペア:

[(1, 373421916), (2, 186710958), (3, 124473972), (4, 93355479), (6, 62236986), (7, 53345988), (9, 41491324), (12, 31118493), (14, 26672994), (18, 20745662), (21, 17781996), (28, 13336497), (36, 10372831), (42, 8890998), (63, 5927332), (84, 4445499), (126, 2963666), (163, 2290932), (252, 1481833), (326, 1145466), (489, 763644), (652, 572733), (978, 381822), (1141, 327276), (1467, 254548), (1956, 190911), (2282, 163638), (2934, 127274), (3423, 109092), (4564, 81819), (5868, 63637), (6846, 54546), (9091, 41076), (10269, 36364), (13692, 27273), (18182, 20538)]