402375456

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{28513}}^1$

素因数の和:28543

約数の個数: 108

約数和(自身を含む): 1331119062

約数和(自身を除く): 928743606

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 28513, 57026, 85539, 114052, 171078, 199591, 228104, 256617, 342156, 399182, 456208, 513234, 598773, 684312, 798364, 912416, 1026468, 1197546, 1368624, 1397137, 1596728, 1796319, 2052936, 2395092, 2737248, 2794274, 3193456, 3592638, 4105872, 4191411, 4790184, 5588548, 6386912, 7185276, 8211744, 8382822, 9580368, 11177096, 12574233, 14370552, 16765644, 19160736, 22354192, 25148466, 28741104, 33531288, 44708384, 50296932, 57482208, 67062576, 100593864, 134125152, 201187728, 402375456]

約数ペア:

[(1, 402375456), (2, 201187728), (3, 134125152), (4, 100593864), (6, 67062576), (7, 57482208), (8, 50296932), (9, 44708384), (12, 33531288), (14, 28741104), (16, 25148466), (18, 22354192), (21, 19160736), (24, 16765644), (28, 14370552), (32, 12574233), (36, 11177096), (42, 9580368), (48, 8382822), (49, 8211744), (56, 7185276), (63, 6386912), (72, 5588548), (84, 4790184), (96, 4191411), (98, 4105872), (112, 3592638), (126, 3193456), (144, 2794274), (147, 2737248), (168, 2395092), (196, 2052936), (224, 1796319), (252, 1596728), (288, 1397137), (294, 1368624), (336, 1197546), (392, 1026468), (441, 912416), (504, 798364), (588, 684312), (672, 598773), (784, 513234), (882, 456208), (1008, 399182), (1176, 342156), (1568, 256617), (1764, 228104), (2016, 199591), (2352, 171078), (3528, 114052), (4704, 85539), (7056, 57026), (14112, 28513)]