397259296

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 971550720

約数和(自身を除く): 574291424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3011, 3472, 4123, 4256, 4712, 6022, 6944, 8246, 9424, 12044, 16492, 18848, 21077, 24088, 32984, 42154, 48176, 57209, 65968, 84308, 93341, 96352, 114418, 131936, 168616, 186682, 228836, 337232, 373364, 400463, 457672, 653387, 674464, 746728, 800926, 915344, 1306774, 1493456, 1601852, 1773479, 1830688, 2613548, 2986912, 3203704, 3546958, 5227096, 6407408, 7093916, 10454192, 12414353, 12814816, 14187832, 20908384, 24828706, 28375664, 49657412, 56751328, 99314824, 198629648, 397259296]

約数ペア:

[(1, 397259296), (2, 198629648), (4, 99314824), (7, 56751328), (8, 49657412), (14, 28375664), (16, 24828706), (19, 20908384), (28, 14187832), (31, 12814816), (32, 12414353), (38, 10454192), (56, 7093916), (62, 6407408), (76, 5227096), (112, 3546958), (124, 3203704), (133, 2986912), (152, 2613548), (217, 1830688), (224, 1773479), (248, 1601852), (266, 1493456), (304, 1306774), (434, 915344), (496, 800926), (532, 746728), (589, 674464), (608, 653387), (868, 457672), (992, 400463), (1064, 373364), (1178, 337232), (1736, 228836), (2128, 186682), (2356, 168616), (3011, 131936), (3472, 114418), (4123, 96352), (4256, 93341), (4712, 84308), (6022, 65968), (6944, 57209), (8246, 48176), (9424, 42154), (12044, 32984), (16492, 24088), (18848, 21077)]