348575346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 924549120

約数和(自身を除く): 575973774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 151, 186, 189, 197, 217, 279, 302, 378, 394, 434, 453, 558, 591, 651, 837, 906, 1057, 1182, 1302, 1359, 1379, 1674, 1773, 1953, 2114, 2718, 2758, 3171, 3546, 3906, 4077, 4137, 4681, 5319, 5859, 6107, 6342, 8154, 8274, 9362, 9513, 10638, 11718, 12214, 12411, 14043, 18321, 19026, 24822, 28086, 28539, 29747, 32767, 36642, 37233, 42129, 42749, 54963, 57078, 59494, 65534, 74466, 84258, 85498, 89241, 98301, 109926, 126387, 128247, 164889, 178482, 196602, 208229, 252774, 256494, 267723, 294903, 329778, 384741, 416458, 535446, 589806, 624687, 769482, 803169, 884709, 922157, 1154223, 1249374, 1606338, 1769418, 1844314, 1874061, 2308446, 2766471, 3748122, 5532942, 5622183, 6455099, 8299413, 11244366, 12910198, 16598826, 19365297, 24898239, 38730594, 49796478, 58095891, 116191782, 174287673, 348575346]

約数ペア:

[(1, 348575346), (2, 174287673), (3, 116191782), (6, 58095891), (7, 49796478), (9, 38730594), (14, 24898239), (18, 19365297), (21, 16598826), (27, 12910198), (31, 11244366), (42, 8299413), (54, 6455099), (62, 5622183), (63, 5532942), (93, 3748122), (126, 2766471), (151, 2308446), (186, 1874061), (189, 1844314), (197, 1769418), (217, 1606338), (279, 1249374), (302, 1154223), (378, 922157), (394, 884709), (434, 803169), (453, 769482), (558, 624687), (591, 589806), (651, 535446), (837, 416458), (906, 384741), (1057, 329778), (1182, 294903), (1302, 267723), (1359, 256494), (1379, 252774), (1674, 208229), (1773, 196602), (1953, 178482), (2114, 164889), (2718, 128247), (2758, 126387), (3171, 109926), (3546, 98301), (3906, 89241), (4077, 85498), (4137, 84258), (4681, 74466), (5319, 65534), (5859, 59494), (6107, 57078), (6342, 54963), (8154, 42749), (8274, 42129), (9362, 37233), (9513, 36642), (10638, 32767), (11718, 29747), (12214, 28539), (12411, 28086), (14043, 24822), (18321, 19026)]