245726432

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 590369472

約数和(自身を除く): 344643040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 173, 224, 238, 272, 346, 373, 476, 544, 692, 746, 952, 1211, 1384, 1492, 1904, 2422, 2611, 2768, 2941, 2984, 3808, 4844, 5222, 5536, 5882, 5968, 6341, 9688, 10444, 11764, 11936, 12682, 19376, 20587, 20888, 23528, 25364, 38752, 41174, 41776, 44387, 47056, 50728, 64529, 82348, 83552, 88774, 94112, 101456, 129058, 164696, 177548, 202912, 258116, 329392, 355096, 451703, 516232, 658784, 710192, 903406, 1032464, 1096993, 1420384, 1806812, 2064928, 2193986, 3613624, 4387972, 7227248, 7678951, 8775944, 14454496, 15357902, 17551888, 30715804, 35103776, 61431608, 122863216, 245726432]

約数ペア:

[(1, 245726432), (2, 122863216), (4, 61431608), (7, 35103776), (8, 30715804), (14, 17551888), (16, 15357902), (17, 14454496), (28, 8775944), (32, 7678951), (34, 7227248), (56, 4387972), (68, 3613624), (112, 2193986), (119, 2064928), (136, 1806812), (173, 1420384), (224, 1096993), (238, 1032464), (272, 903406), (346, 710192), (373, 658784), (476, 516232), (544, 451703), (692, 355096), (746, 329392), (952, 258116), (1211, 202912), (1384, 177548), (1492, 164696), (1904, 129058), (2422, 101456), (2611, 94112), (2768, 88774), (2941, 83552), (2984, 82348), (3808, 64529), (4844, 50728), (5222, 47056), (5536, 44387), (5882, 41776), (5968, 41174), (6341, 38752), (9688, 25364), (10444, 23528), (11764, 20888), (11936, 20587), (12682, 19376)]