11787849774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 27150240000

約数和(自身を除く): 15362390226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 379, 398, 457, 597, 758, 914, 1137, 1194, 1371, 1791, 2274, 2742, 3411, 3582, 3781, 4113, 6822, 7201, 7562, 8226, 8683, 11343, 14402, 17366, 21603, 22686, 26049, 34029, 43206, 52098, 64809, 68058, 75421, 78147, 90943, 129618, 150842, 156294, 173203, 181886, 226263, 272829, 346406, 452526, 519609, 545658, 678789, 818487, 1039218, 1357578, 1432999, 1558827, 1636974, 1727917, 2865998, 3117654, 3290857, 3455834, 4298997, 5183751, 6581714, 8597994, 9872571, 10367502, 12896991, 15551253, 19745142, 25793982, 29617713, 31102506, 34467397, 59235426, 68934794, 103402191, 206804382, 310206573, 620413146, 654880543, 1309761086, 1964641629, 3929283258, 5893924887, 11787849774]

約数ペア:

[(1, 11787849774), (2, 5893924887), (3, 3929283258), (6, 1964641629), (9, 1309761086), (18, 654880543), (19, 620413146), (38, 310206573), (57, 206804382), (114, 103402191), (171, 68934794), (199, 59235426), (342, 34467397), (379, 31102506), (398, 29617713), (457, 25793982), (597, 19745142), (758, 15551253), (914, 12896991), (1137, 10367502), (1194, 9872571), (1371, 8597994), (1791, 6581714), (2274, 5183751), (2742, 4298997), (3411, 3455834), (3582, 3290857), (3781, 3117654), (4113, 2865998), (6822, 1727917), (7201, 1636974), (7562, 1558827), (8226, 1432999), (8683, 1357578), (11343, 1039218), (14402, 818487), (17366, 678789), (21603, 545658), (22686, 519609), (26049, 452526), (34029, 346406), (43206, 272829), (52098, 226263), (64809, 181886), (68058, 173203), (75421, 156294), (78147, 150842), (90943, 129618)]