743225868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 2503108608

約数和(自身を除く): 1759882740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 108, 124, 126, 132, 154, 162, 186, 189, 198, 217, 231, 252, 279, 297, 308, 324, 341, 372, 378, 396, 434, 462, 558, 567, 594, 651, 682, 693, 756, 837, 868, 891, 924, 961, 1023, 1116, 1134, 1188, 1302, 1364, 1386, 1674, 1782, 1922, 1953, 2046, 2079, 2268, 2387, 2511, 2604, 2772, 2883, 3069, 3348, 3564, 3844, 3906, 4092, 4158, 4774, 5022, 5766, 5859, 6138, 6237, 6727, 7161, 7812, 8316, 8649, 9207, 9548, 10044, 10571, 11532, 11718, 12276, 12474, 13454, 14322, 17298, 17577, 18414, 20181, 21142, 21483, 23436, 24948, 25947, 26908, 27621, 28644, 29791, 31713, 34596, 35154, 36828, 40362, 42284, 42966, 51894, 55242, 59582, 60543, 63426, 64449, 70308, 73997, 77841, 80724, 85932, 89373, 95139, 103788, 110484, 119164, 121086, 126852, 128898, 147994, 155682, 178746, 181629, 190278, 193347, 208537, 221991, 242172, 257796, 268119, 285417, 295988, 311364, 327701, 357492, 363258, 380556, 386694, 417074, 443982, 536238, 544887, 570834, 625611, 655402, 665973, 726516, 773388, 804357, 834148, 856251, 887964, 983103, 1072476, 1089774, 1141668, 1251222, 1310804, 1331946, 1608714, 1712502, 1876833, 1966206, 1997919, 2179548, 2293907, 2413071, 2502444, 2663892, 2949309, 3217428, 3425004, 3753666, 3932412, 3995838, 4587814, 4826142, 5630499, 5898618, 5993757, 6881721, 7507332, 7991676, 8847927, 9175628, 9652284, 11260998, 11797236, 11987514, 13763442, 16891497, 17695854, 20645163, 22521996, 23975028, 26543781, 27526884, 33782994, 35391708, 41290326, 53087562, 61935489, 67565988, 82580652, 106175124, 123870978, 185806467, 247741956, 371612934, 743225868]

約数ペア:

[(1, 743225868), (2, 371612934), (3, 247741956), (4, 185806467), (6, 123870978), (7, 106175124), (9, 82580652), (11, 67565988), (12, 61935489), (14, 53087562), (18, 41290326), (21, 35391708), (22, 33782994), (27, 27526884), (28, 26543781), (31, 23975028), (33, 22521996), (36, 20645163), (42, 17695854), (44, 16891497), (54, 13763442), (62, 11987514), (63, 11797236), (66, 11260998), (77, 9652284), (81, 9175628), (84, 8847927), (93, 7991676), (99, 7507332), (108, 6881721), (124, 5993757), (126, 5898618), (132, 5630499), (154, 4826142), (162, 4587814), (186, 3995838), (189, 3932412), (198, 3753666), (217, 3425004), (231, 3217428), (252, 2949309), (279, 2663892), (297, 2502444), (308, 2413071), (324, 2293907), (341, 2179548), (372, 1997919), (378, 1966206), (396, 1876833), (434, 1712502), (462, 1608714), (558, 1331946), (567, 1310804), (594, 1251222), (651, 1141668), (682, 1089774), (693, 1072476), (756, 983103), (837, 887964), (868, 856251), (891, 834148), (924, 804357), (961, 773388), (1023, 726516), (1116, 665973), (1134, 655402), (1188, 625611), (1302, 570834), (1364, 544887), (1386, 536238), (1674, 443982), (1782, 417074), (1922, 386694), (1953, 380556), (2046, 363258), (2079, 357492), (2268, 327701), (2387, 311364), (2511, 295988), (2604, 285417), (2772, 268119), (2883, 257796), (3069, 242172), (3348, 221991), (3564, 208537), (3844, 193347), (3906, 190278), (4092, 181629), (4158, 178746), (4774, 155682), (5022, 147994), (5766, 128898), (5859, 126852), (6138, 121086), (6237, 119164), (6727, 110484), (7161, 103788), (7812, 95139), (8316, 89373), (8649, 85932), (9207, 80724), (9548, 77841), (10044, 73997), (10571, 70308), (11532, 64449), (11718, 63426), (12276, 60543), (12474, 59582), (13454, 55242), (14322, 51894), (17298, 42966), (17577, 42284), (18414, 40362), (20181, 36828), (21142, 35154), (21483, 34596), (23436, 31713), (24948, 29791), (25947, 28644), (26908, 27621)]