457872084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 1273079808

約数和(自身を除く): 815207724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 127, 129, 137, 153, 172, 204, 254, 258, 274, 306, 381, 387, 411, 508, 516, 548, 612, 731, 762, 774, 822, 1143, 1233, 1462, 1524, 1548, 1644, 2159, 2193, 2286, 2329, 2466, 2924, 4318, 4386, 4572, 4658, 4932, 5461, 5891, 6477, 6579, 6987, 8636, 8772, 9316, 10922, 11782, 12954, 13158, 13974, 16383, 17399, 17673, 19431, 20961, 21844, 23564, 25908, 26316, 27948, 32766, 34798, 35346, 38862, 41922, 49149, 52197, 53019, 65532, 69596, 70692, 77724, 83844, 92837, 98298, 100147, 104394, 106038, 156591, 185674, 196596, 200294, 208788, 212076, 278511, 295783, 300441, 313182, 371348, 400588, 557022, 591566, 600882, 626364, 748157, 835533, 887349, 901323, 1114044, 1183132, 1201764, 1496314, 1671066, 1774698, 1802646, 2244471, 2662047, 2992628, 3342132, 3549396, 3605292, 4488942, 5324094, 6733413, 8977884, 10648188, 12718669, 13466826, 25437338, 26933652, 38156007, 50874676, 76312014, 114468021, 152624028, 228936042, 457872084]

約数ペア:

[(1, 457872084), (2, 228936042), (3, 152624028), (4, 114468021), (6, 76312014), (9, 50874676), (12, 38156007), (17, 26933652), (18, 25437338), (34, 13466826), (36, 12718669), (43, 10648188), (51, 8977884), (68, 6733413), (86, 5324094), (102, 4488942), (127, 3605292), (129, 3549396), (137, 3342132), (153, 2992628), (172, 2662047), (204, 2244471), (254, 1802646), (258, 1774698), (274, 1671066), (306, 1496314), (381, 1201764), (387, 1183132), (411, 1114044), (508, 901323), (516, 887349), (548, 835533), (612, 748157), (731, 626364), (762, 600882), (774, 591566), (822, 557022), (1143, 400588), (1233, 371348), (1462, 313182), (1524, 300441), (1548, 295783), (1644, 278511), (2159, 212076), (2193, 208788), (2286, 200294), (2329, 196596), (2466, 185674), (2924, 156591), (4318, 106038), (4386, 104394), (4572, 100147), (4658, 98298), (4932, 92837), (5461, 83844), (5891, 77724), (6477, 70692), (6579, 69596), (6987, 65532), (8636, 53019), (8772, 52197), (9316, 49149), (10922, 41922), (11782, 38862), (12954, 35346), (13158, 34798), (13974, 32766), (16383, 27948), (17399, 26316), (17673, 25908), (19431, 23564), (20961, 21844)]