268847316

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 744468480

約数和(自身を除く): 475621164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 127, 153, 204, 254, 306, 381, 459, 508, 612, 762, 918, 1143, 1153, 1524, 1836, 2159, 2286, 2306, 3429, 3459, 4318, 4572, 4612, 6477, 6858, 6918, 8636, 10377, 12954, 13716, 13836, 19431, 19601, 20754, 25908, 31131, 38862, 39202, 41508, 58293, 58803, 62262, 77724, 78404, 116586, 117606, 124524, 146431, 176409, 233172, 235212, 292862, 352818, 439293, 529227, 585724, 705636, 878586, 1058454, 1317879, 1757172, 2116908, 2489327, 2635758, 3953637, 4978654, 5271516, 7467981, 7907274, 9957308, 14935962, 15814548, 22403943, 29871924, 44807886, 67211829, 89615772, 134423658, 268847316]

約数ペア:

[(1, 268847316), (2, 134423658), (3, 89615772), (4, 67211829), (6, 44807886), (9, 29871924), (12, 22403943), (17, 15814548), (18, 14935962), (27, 9957308), (34, 7907274), (36, 7467981), (51, 5271516), (54, 4978654), (68, 3953637), (102, 2635758), (108, 2489327), (127, 2116908), (153, 1757172), (204, 1317879), (254, 1058454), (306, 878586), (381, 705636), (459, 585724), (508, 529227), (612, 439293), (762, 352818), (918, 292862), (1143, 235212), (1153, 233172), (1524, 176409), (1836, 146431), (2159, 124524), (2286, 117606), (2306, 116586), (3429, 78404), (3459, 77724), (4318, 62262), (4572, 58803), (4612, 58293), (6477, 41508), (6858, 39202), (6918, 38862), (8636, 31131), (10377, 25908), (12954, 20754), (13716, 19601), (13836, 19431)]