769209948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 2239997760

約数和(自身を除く): 1470787812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 109, 117, 153, 156, 204, 218, 221, 234, 306, 327, 436, 442, 468, 612, 654, 663, 884, 887, 981, 1308, 1326, 1417, 1774, 1853, 1962, 1989, 2652, 2661, 2834, 3548, 3706, 3924, 3978, 4251, 5322, 5559, 5668, 7412, 7956, 7983, 8502, 10644, 11118, 11531, 12753, 15079, 15966, 16677, 17004, 22236, 23062, 24089, 25506, 30158, 31932, 33354, 34593, 45237, 46124, 48178, 51012, 60316, 66708, 69186, 72267, 90474, 96356, 96683, 103779, 135711, 138372, 144534, 180948, 193366, 196027, 207558, 216801, 271422, 289068, 290049, 386732, 392054, 415116, 433602, 542844, 580098, 588081, 784108, 867204, 870147, 1160196, 1176162, 1256879, 1643611, 1740294, 1764243, 2352324, 2513758, 3287222, 3480588, 3528486, 3770637, 4930833, 5027516, 6574444, 7056972, 7541274, 9861666, 11311911, 14792499, 15082548, 19723332, 21366943, 22623822, 29584998, 42733886, 45247644, 59169996, 64100829, 85467772, 128201658, 192302487, 256403316, 384604974, 769209948]

約数ペア:

[(1, 769209948), (2, 384604974), (3, 256403316), (4, 192302487), (6, 128201658), (9, 85467772), (12, 64100829), (13, 59169996), (17, 45247644), (18, 42733886), (26, 29584998), (34, 22623822), (36, 21366943), (39, 19723332), (51, 15082548), (52, 14792499), (68, 11311911), (78, 9861666), (102, 7541274), (109, 7056972), (117, 6574444), (153, 5027516), (156, 4930833), (204, 3770637), (218, 3528486), (221, 3480588), (234, 3287222), (306, 2513758), (327, 2352324), (436, 1764243), (442, 1740294), (468, 1643611), (612, 1256879), (654, 1176162), (663, 1160196), (884, 870147), (887, 867204), (981, 784108), (1308, 588081), (1326, 580098), (1417, 542844), (1774, 433602), (1853, 415116), (1962, 392054), (1989, 386732), (2652, 290049), (2661, 289068), (2834, 271422), (3548, 216801), (3706, 207558), (3924, 196027), (3978, 193366), (4251, 180948), (5322, 144534), (5559, 138372), (5668, 135711), (7412, 103779), (7956, 96683), (7983, 96356), (8502, 90474), (10644, 72267), (11118, 69186), (11531, 66708), (12753, 60316), (15079, 51012), (15966, 48178), (16677, 46124), (17004, 45237), (22236, 34593), (23062, 33354), (24089, 31932), (25506, 30158)]