254541612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 694056384

約数和(自身を除く): 439514772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 156, 164, 204, 221, 246, 442, 492, 533, 663, 697, 884, 1066, 1326, 1394, 1599, 2091, 2132, 2341, 2652, 2788, 3198, 4182, 4682, 6396, 7023, 8364, 9061, 9364, 14046, 18122, 27183, 28092, 30433, 36244, 39797, 54366, 60866, 79594, 91299, 95981, 108732, 119391, 121732, 159188, 182598, 191962, 238782, 287943, 365196, 383924, 477564, 517361, 575886, 1034722, 1151772, 1247753, 1552083, 1631677, 2069444, 2495506, 3104166, 3263354, 3743259, 4895031, 4991012, 6208332, 6526708, 7486518, 9790062, 14973036, 19580124, 21211801, 42423602, 63635403, 84847204, 127270806, 254541612]

約数ペア:

[(1, 254541612), (2, 127270806), (3, 84847204), (4, 63635403), (6, 42423602), (12, 21211801), (13, 19580124), (17, 14973036), (26, 9790062), (34, 7486518), (39, 6526708), (41, 6208332), (51, 4991012), (52, 4895031), (68, 3743259), (78, 3263354), (82, 3104166), (102, 2495506), (123, 2069444), (156, 1631677), (164, 1552083), (204, 1247753), (221, 1151772), (246, 1034722), (442, 575886), (492, 517361), (533, 477564), (663, 383924), (697, 365196), (884, 287943), (1066, 238782), (1326, 191962), (1394, 182598), (1599, 159188), (2091, 121732), (2132, 119391), (2341, 108732), (2652, 95981), (2788, 91299), (3198, 79594), (4182, 60866), (4682, 54366), (6396, 39797), (7023, 36244), (8364, 30433), (9061, 28092), (9364, 27183), (14046, 18122)]