348857496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 1049664000

約数和(自身を除く): 700806504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 283, 312, 351, 439, 468, 566, 702, 849, 878, 936, 1132, 1317, 1404, 1698, 1756, 2264, 2547, 2634, 2808, 3396, 3512, 3679, 3951, 5094, 5268, 5707, 6792, 7358, 7641, 7902, 10188, 10536, 11037, 11414, 11853, 14716, 15282, 15804, 17121, 20376, 22074, 22828, 23706, 29432, 30564, 31608, 33111, 34242, 44148, 45656, 47412, 51363, 61128, 66222, 68484, 88296, 94824, 99333, 102726, 124237, 132444, 136968, 154089, 198666, 205452, 248474, 264888, 308178, 372711, 397332, 410904, 496948, 616356, 745422, 794664, 993896, 1118133, 1232712, 1490844, 1615081, 2236266, 2981688, 3230162, 3354399, 4472532, 4845243, 6460324, 6708798, 8945064, 9690486, 12920648, 13417596, 14535729, 19380972, 26835192, 29071458, 38761944, 43607187, 58142916, 87214374, 116285832, 174428748, 348857496]

約数ペア:

[(1, 348857496), (2, 174428748), (3, 116285832), (4, 87214374), (6, 58142916), (8, 43607187), (9, 38761944), (12, 29071458), (13, 26835192), (18, 19380972), (24, 14535729), (26, 13417596), (27, 12920648), (36, 9690486), (39, 8945064), (52, 6708798), (54, 6460324), (72, 4845243), (78, 4472532), (104, 3354399), (108, 3230162), (117, 2981688), (156, 2236266), (216, 1615081), (234, 1490844), (283, 1232712), (312, 1118133), (351, 993896), (439, 794664), (468, 745422), (566, 616356), (702, 496948), (849, 410904), (878, 397332), (936, 372711), (1132, 308178), (1317, 264888), (1404, 248474), (1698, 205452), (1756, 198666), (2264, 154089), (2547, 136968), (2634, 132444), (2808, 124237), (3396, 102726), (3512, 99333), (3679, 94824), (3951, 88296), (5094, 68484), (5268, 66222), (5707, 61128), (6792, 51363), (7358, 47412), (7641, 45656), (7902, 44148), (10188, 34242), (10536, 33111), (11037, 31608), (11414, 30564), (11853, 29432), (14716, 23706), (15282, 22828), (15804, 22074), (17121, 20376)]