2306947396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{7229}}^1$

素因数の和:7301

約数の個数: 72

約数和(自身を含む): 4859167320

約数和(自身を除く): 2552219924

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 361, 442, 494, 646, 722, 884, 988, 1292, 1444, 4199, 4693, 6137, 7229, 8398, 9386, 12274, 14458, 16796, 18772, 24548, 28916, 79781, 93977, 122893, 137351, 159562, 187954, 245786, 274702, 319124, 375908, 491572, 549404, 1597609, 1785563, 2334967, 2609669, 3195218, 3571126, 4669934, 5219338, 6390436, 7142252, 9339868, 10438676, 30354571, 33925697, 44364373, 60709142, 67851394, 88728746, 121418284, 135702788, 177457492, 576736849, 1153473698, 2306947396]

約数ペア:

[(1, 2306947396), (2, 1153473698), (4, 576736849), (13, 177457492), (17, 135702788), (19, 121418284), (26, 88728746), (34, 67851394), (38, 60709142), (52, 44364373), (68, 33925697), (76, 30354571), (221, 10438676), (247, 9339868), (323, 7142252), (361, 6390436), (442, 5219338), (494, 4669934), (646, 3571126), (722, 3195218), (884, 2609669), (988, 2334967), (1292, 1785563), (1444, 1597609), (4199, 549404), (4693, 491572), (6137, 375908), (7229, 319124), (8398, 274702), (9386, 245786), (12274, 187954), (14458, 159562), (16796, 137351), (18772, 122893), (24548, 93977), (28916, 79781)]