368648032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19559}}^1$

素因数の和:19619

約数の個数: 48

約数和(自身を含む): 788659200

約数和(自身を除く): 420011168

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 19559, 39118, 78236, 156472, 312944, 371621, 606329, 625888, 743242, 1212658, 1486484, 2425316, 2972968, 4850632, 5945936, 9701264, 11520251, 11891872, 19402528, 23040502, 46081004, 92162008, 184324016, 368648032]

約数ペア:

[(1, 368648032), (2, 184324016), (4, 92162008), (8, 46081004), (16, 23040502), (19, 19402528), (31, 11891872), (32, 11520251), (38, 9701264), (62, 5945936), (76, 4850632), (124, 2972968), (152, 2425316), (248, 1486484), (304, 1212658), (496, 743242), (589, 625888), (608, 606329), (992, 371621), (1178, 312944), (2356, 156472), (4712, 78236), (9424, 39118), (18848, 19559)]