1229801508

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 3550579200

約数和(自身を除く): 2320777692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 73, 78, 108, 117, 142, 146, 156, 169, 213, 219, 234, 284, 292, 338, 351, 426, 438, 468, 507, 639, 657, 676, 702, 852, 876, 923, 949, 1014, 1278, 1314, 1404, 1521, 1846, 1898, 1917, 1971, 2028, 2197, 2556, 2628, 2769, 2847, 3042, 3692, 3796, 3834, 3942, 4394, 4563, 5183, 5538, 5694, 6084, 6591, 7668, 7884, 8307, 8541, 8788, 9126, 10366, 11076, 11388, 11999, 12337, 13182, 15549, 16614, 17082, 18252, 19773, 20732, 23998, 24674, 24921, 25623, 26364, 31098, 33228, 34164, 35997, 37011, 39546, 46647, 47996, 49348, 49842, 51246, 59319, 62196, 67379, 71994, 74022, 79092, 93294, 99684, 102492, 107991, 111033, 118638, 134758, 139941, 143988, 148044, 155987, 160381, 186588, 202137, 215982, 222066, 237276, 269516, 279882, 311974, 320762, 323973, 333099, 404274, 431964, 444132, 467961, 481143, 559764, 606411, 623948, 641524, 647946, 666198, 808548, 875927, 935922, 962286, 1212822, 1295892, 1332396, 1403883, 1443429, 1751854, 1819233, 1871844, 1924572, 2425644, 2627781, 2807766, 2886858, 3503708, 3638466, 4211649, 4330287, 5255562, 5615532, 5773716, 7276932, 7883343, 8423298, 8660574, 10511124, 11387051, 15766686, 16846596, 17321148, 22774102, 23650029, 31533372, 34161153, 45548204, 47300058, 68322306, 94600116, 102483459, 136644612, 204966918, 307450377, 409933836, 614900754, 1229801508]

約数ペア:

[(1, 1229801508), (2, 614900754), (3, 409933836), (4, 307450377), (6, 204966918), (9, 136644612), (12, 102483459), (13, 94600116), (18, 68322306), (26, 47300058), (27, 45548204), (36, 34161153), (39, 31533372), (52, 23650029), (54, 22774102), (71, 17321148), (73, 16846596), (78, 15766686), (108, 11387051), (117, 10511124), (142, 8660574), (146, 8423298), (156, 7883343), (169, 7276932), (213, 5773716), (219, 5615532), (234, 5255562), (284, 4330287), (292, 4211649), (338, 3638466), (351, 3503708), (426, 2886858), (438, 2807766), (468, 2627781), (507, 2425644), (639, 1924572), (657, 1871844), (676, 1819233), (702, 1751854), (852, 1443429), (876, 1403883), (923, 1332396), (949, 1295892), (1014, 1212822), (1278, 962286), (1314, 935922), (1404, 875927), (1521, 808548), (1846, 666198), (1898, 647946), (1917, 641524), (1971, 623948), (2028, 606411), (2197, 559764), (2556, 481143), (2628, 467961), (2769, 444132), (2847, 431964), (3042, 404274), (3692, 333099), (3796, 323973), (3834, 320762), (3942, 311974), (4394, 279882), (4563, 269516), (5183, 237276), (5538, 222066), (5694, 215982), (6084, 202137), (6591, 186588), (7668, 160381), (7884, 155987), (8307, 148044), (8541, 143988), (8788, 139941), (9126, 134758), (10366, 118638), (11076, 111033), (11388, 107991), (11999, 102492), (12337, 99684), (13182, 93294), (15549, 79092), (16614, 74022), (17082, 71994), (18252, 67379), (19773, 62196), (20732, 59319), (23998, 51246), (24674, 49842), (24921, 49348), (25623, 47996), (26364, 46647), (31098, 39546), (33228, 37011), (34164, 35997)]