488803912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 979925760

約数和(自身を除く): 491121848

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 151, 184, 241, 292, 302, 482, 584, 604, 964, 1208, 1679, 1928, 3358, 3473, 5543, 6716, 6946, 11023, 11086, 13432, 13892, 17593, 22046, 22172, 27784, 35186, 36391, 44092, 44344, 70372, 72782, 88184, 140744, 145564, 253529, 291128, 404639, 507058, 809278, 836993, 1014116, 1618556, 1673986, 2028232, 2656543, 3237112, 3347972, 5313086, 6695944, 10626172, 21252344, 61100489, 122200978, 244401956, 488803912]

約数ペア:

[(1, 488803912), (2, 244401956), (4, 122200978), (8, 61100489), (23, 21252344), (46, 10626172), (73, 6695944), (92, 5313086), (146, 3347972), (151, 3237112), (184, 2656543), (241, 2028232), (292, 1673986), (302, 1618556), (482, 1014116), (584, 836993), (604, 809278), (964, 507058), (1208, 404639), (1679, 291128), (1928, 253529), (3358, 145564), (3473, 140744), (5543, 88184), (6716, 72782), (6946, 70372), (11023, 44344), (11086, 44092), (13432, 36391), (13892, 35186), (17593, 27784), (22046, 22172)]