17967696678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{243643}}^1$

素因数の和:243909

約数の個数: 48

約数和(自身を含む): 41391217296

約数和(自身を除く): 23423520618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 241, 306, 482, 723, 1446, 2169, 4097, 4338, 8194, 12291, 24582, 36873, 73746, 243643, 487286, 730929, 1461858, 2192787, 4141931, 4385574, 8283862, 12425793, 24851586, 37277379, 58717963, 74554758, 117435926, 176153889, 352307778, 528461667, 998205371, 1056923334, 1996410742, 2994616113, 5989232226, 8983848339, 17967696678]

約数ペア:

[(1, 17967696678), (2, 8983848339), (3, 5989232226), (6, 2994616113), (9, 1996410742), (17, 1056923334), (18, 998205371), (34, 528461667), (51, 352307778), (102, 176153889), (153, 117435926), (241, 74554758), (306, 58717963), (482, 37277379), (723, 24851586), (1446, 12425793), (2169, 8283862), (4097, 4385574), (4338, 4141931), (8194, 2192787), (12291, 1461858), (24582, 730929), (36873, 487286), (73746, 243643)]