397456056

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{733}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 1143894960

約数和(自身を除く): 746438904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 443, 612, 733, 886, 1224, 1329, 1466, 1772, 2199, 2658, 2932, 3544, 3987, 4398, 5316, 5864, 6597, 7531, 7974, 8796, 10632, 12461, 13194, 15062, 15948, 17592, 22593, 24922, 26388, 30124, 31896, 37383, 45186, 49844, 52776, 60248, 67779, 74766, 90372, 99688, 112149, 135558, 149532, 180744, 224298, 271116, 299064, 324719, 448596, 542232, 649438, 897192, 974157, 1298876, 1948314, 2597752, 2922471, 3896628, 5520223, 5844942, 7793256, 11040446, 11689884, 16560669, 22080892, 23379768, 33121338, 44161784, 49682007, 66242676, 99364014, 132485352, 198728028, 397456056]

約数ペア:

[(1, 397456056), (2, 198728028), (3, 132485352), (4, 99364014), (6, 66242676), (8, 49682007), (9, 44161784), (12, 33121338), (17, 23379768), (18, 22080892), (24, 16560669), (34, 11689884), (36, 11040446), (51, 7793256), (68, 5844942), (72, 5520223), (102, 3896628), (136, 2922471), (153, 2597752), (204, 1948314), (306, 1298876), (408, 974157), (443, 897192), (612, 649438), (733, 542232), (886, 448596), (1224, 324719), (1329, 299064), (1466, 271116), (1772, 224298), (2199, 180744), (2658, 149532), (2932, 135558), (3544, 112149), (3987, 99688), (4398, 90372), (5316, 74766), (5864, 67779), (6597, 60248), (7531, 52776), (7974, 49844), (8796, 45186), (10632, 37383), (12461, 31896), (13194, 30124), (15062, 26388), (15948, 24922), (17592, 22593)]