356918128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6047}}^1$

素因数の和:6110

約数の個数: 80

約数和(自身を含む): 863944704

約数和(自身を除く): 507026576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 6047, 7378, 8432, 12094, 14756, 24188, 29512, 42329, 48376, 59024, 84658, 96752, 102799, 169316, 187457, 205598, 338632, 374914, 411196, 677264, 719593, 749828, 822392, 1312199, 1439186, 1499656, 1644784, 2624398, 2878372, 2999312, 3186769, 5248796, 5756744, 6373538, 10497592, 11513488, 12747076, 20995184, 22307383, 25494152, 44614766, 50988304, 89229532, 178459064, 356918128]

約数ペア:

[(1, 356918128), (2, 178459064), (4, 89229532), (7, 50988304), (8, 44614766), (14, 25494152), (16, 22307383), (17, 20995184), (28, 12747076), (31, 11513488), (34, 10497592), (56, 6373538), (62, 5756744), (68, 5248796), (112, 3186769), (119, 2999312), (124, 2878372), (136, 2624398), (217, 1644784), (238, 1499656), (248, 1439186), (272, 1312199), (434, 822392), (476, 749828), (496, 719593), (527, 677264), (868, 411196), (952, 374914), (1054, 338632), (1736, 205598), (1904, 187457), (2108, 169316), (3472, 102799), (3689, 96752), (4216, 84658), (6047, 59024), (7378, 48376), (8432, 42329), (12094, 29512), (14756, 24188)]