349744356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24107}}^1$

素因数の和:24161

約数の個数: 72

約数和(自身を含む): 982834944

約数和(自身を除く): 633090588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 24107, 48214, 72321, 96428, 144642, 216963, 289284, 313391, 433926, 626782, 747317, 867852, 940173, 1253564, 1494634, 1880346, 2241951, 2820519, 2989268, 3760692, 4483902, 5641038, 6725853, 8967804, 9715121, 11282076, 13451706, 19430242, 26903412, 29145363, 38860484, 58290726, 87436089, 116581452, 174872178, 349744356]

約数ペア:

[(1, 349744356), (2, 174872178), (3, 116581452), (4, 87436089), (6, 58290726), (9, 38860484), (12, 29145363), (13, 26903412), (18, 19430242), (26, 13451706), (31, 11282076), (36, 9715121), (39, 8967804), (52, 6725853), (62, 5641038), (78, 4483902), (93, 3760692), (117, 2989268), (124, 2820519), (156, 2241951), (186, 1880346), (234, 1494634), (279, 1253564), (372, 940173), (403, 867852), (468, 747317), (558, 626782), (806, 433926), (1116, 313391), (1209, 289284), (1612, 216963), (2418, 144642), (3627, 96428), (4836, 72321), (7254, 48214), (14508, 24107)]