1889496726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 4285467648

約数和(自身を除く): 2395970922

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 47, 78, 82, 94, 123, 141, 169, 246, 282, 338, 507, 533, 611, 967, 1014, 1066, 1222, 1599, 1833, 1927, 1934, 2901, 3198, 3666, 3854, 5781, 5802, 6929, 7943, 11562, 12571, 13858, 15886, 20787, 23829, 25051, 25142, 37713, 39647, 41574, 45449, 47658, 50102, 75153, 75426, 79294, 90898, 118941, 136347, 150306, 163423, 237882, 272694, 325663, 326846, 490269, 515411, 590837, 651326, 976989, 980538, 1030822, 1181674, 1546233, 1772511, 1863409, 1953978, 3092466, 3545022, 3726818, 5590227, 6700343, 7680881, 11180454, 13400686, 15361762, 20101029, 23042643, 24224317, 40202058, 46085286, 48448634, 72672951, 145345902, 314916121, 629832242, 944748363, 1889496726]

約数ペア:

[(1, 1889496726), (2, 944748363), (3, 629832242), (6, 314916121), (13, 145345902), (26, 72672951), (39, 48448634), (41, 46085286), (47, 40202058), (78, 24224317), (82, 23042643), (94, 20101029), (123, 15361762), (141, 13400686), (169, 11180454), (246, 7680881), (282, 6700343), (338, 5590227), (507, 3726818), (533, 3545022), (611, 3092466), (967, 1953978), (1014, 1863409), (1066, 1772511), (1222, 1546233), (1599, 1181674), (1833, 1030822), (1927, 980538), (1934, 976989), (2901, 651326), (3198, 590837), (3666, 515411), (3854, 490269), (5781, 326846), (5802, 325663), (6929, 272694), (7943, 237882), (11562, 163423), (12571, 150306), (13858, 136347), (15886, 118941), (20787, 90898), (23829, 79294), (25051, 75426), (25142, 75153), (37713, 50102), (39647, 47658), (41574, 45449)]