349972488

素因数分解:

$2^3\times 3^7\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 1000137600

約数和(自身を除く): 650165112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 241, 243, 249, 324, 332, 482, 486, 498, 648, 664, 723, 729, 747, 964, 972, 996, 1446, 1458, 1494, 1928, 1944, 1992, 2169, 2187, 2241, 2892, 2916, 2988, 4338, 4374, 4482, 5784, 5832, 5976, 6507, 6723, 8676, 8748, 8964, 13014, 13446, 17352, 17496, 17928, 19521, 20003, 20169, 26028, 26892, 39042, 40006, 40338, 52056, 53784, 58563, 60009, 60507, 78084, 80012, 80676, 117126, 120018, 121014, 156168, 160024, 161352, 175689, 180027, 181521, 234252, 240036, 242028, 351378, 360054, 363042, 468504, 480072, 484056, 527067, 540081, 702756, 720108, 726084, 1054134, 1080162, 1405512, 1440216, 1452168, 1620243, 2108268, 2160324, 3240486, 4216536, 4320648, 4860729, 6480972, 9721458, 12961944, 14582187, 19442916, 29164374, 38885832, 43746561, 58328748, 87493122, 116657496, 174986244, 349972488]

約数ペア:

[(1, 349972488), (2, 174986244), (3, 116657496), (4, 87493122), (6, 58328748), (8, 43746561), (9, 38885832), (12, 29164374), (18, 19442916), (24, 14582187), (27, 12961944), (36, 9721458), (54, 6480972), (72, 4860729), (81, 4320648), (83, 4216536), (108, 3240486), (162, 2160324), (166, 2108268), (216, 1620243), (241, 1452168), (243, 1440216), (249, 1405512), (324, 1080162), (332, 1054134), (482, 726084), (486, 720108), (498, 702756), (648, 540081), (664, 527067), (723, 484056), (729, 480072), (747, 468504), (964, 363042), (972, 360054), (996, 351378), (1446, 242028), (1458, 240036), (1494, 234252), (1928, 181521), (1944, 180027), (1992, 175689), (2169, 161352), (2187, 160024), (2241, 156168), (2892, 121014), (2916, 120018), (2988, 117126), (4338, 80676), (4374, 80012), (4482, 78084), (5784, 60507), (5832, 60009), (5976, 58563), (6507, 53784), (6723, 52056), (8676, 40338), (8748, 40006), (8964, 39042), (13014, 26892), (13446, 26028), (17352, 20169), (17496, 20003), (17928, 19521)]