620808726528

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1981237}}^1$

素因数の和:1981282

約数の個数: 144

約数和(自身を含む): 1898481688740

約数和(自身を除く): 1277672962212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2048, 2176, 2304, 2448, 3072, 3264, 4352, 4608, 4896, 6144, 6528, 8704, 9216, 9792, 13056, 17408, 18432, 19584, 26112, 34816, 39168, 52224, 78336, 104448, 156672, 313344, 1981237, 3962474, 5943711, 7924948, 11887422, 15849896, 17831133, 23774844, 31699792, 33681029, 35662266, 47549688, 63399584, 67362058, 71324532, 95099376, 101043087, 126799168, 134724116, 142649064, 190198752, 202086174, 253598336, 269448232, 285298128, 303129261, 380397504, 404172348, 507196672, 538896464, 570596256, 606258522, 760795008, 808344696, 1014393344, 1077792928, 1141192512, 1212517044, 1521590016, 1616689392, 2028786688, 2155585856, 2282385024, 2425034088, 3043180032, 3233378784, 4057573376, 4311171712, 4564770048, 4850068176, 6086360064, 6466757568, 8622343424, 9129540096, 9700136352, 12172720128, 12933515136, 17244686848, 18259080192, 19400272704, 25867030272, 34489373696, 36518160384, 38800545408, 51734060544, 68978747392, 77601090816, 103468121088, 155202181632, 206936242176, 310404363264, 620808726528]

約数ペア:

[(1, 620808726528), (2, 310404363264), (3, 206936242176), (4, 155202181632), (6, 103468121088), (8, 77601090816), (9, 68978747392), (12, 51734060544), (16, 38800545408), (17, 36518160384), (18, 34489373696), (24, 25867030272), (32, 19400272704), (34, 18259080192), (36, 17244686848), (48, 12933515136), (51, 12172720128), (64, 9700136352), (68, 9129540096), (72, 8622343424), (96, 6466757568), (102, 6086360064), (128, 4850068176), (136, 4564770048), (144, 4311171712), (153, 4057573376), (192, 3233378784), (204, 3043180032), (256, 2425034088), (272, 2282385024), (288, 2155585856), (306, 2028786688), (384, 1616689392), (408, 1521590016), (512, 1212517044), (544, 1141192512), (576, 1077792928), (612, 1014393344), (768, 808344696), (816, 760795008), (1024, 606258522), (1088, 570596256), (1152, 538896464), (1224, 507196672), (1536, 404172348), (1632, 380397504), (2048, 303129261), (2176, 285298128), (2304, 269448232), (2448, 253598336), (3072, 202086174), (3264, 190198752), (4352, 142649064), (4608, 134724116), (4896, 126799168), (6144, 101043087), (6528, 95099376), (8704, 71324532), (9216, 67362058), (9792, 63399584), (13056, 47549688), (17408, 35662266), (18432, 33681029), (19584, 31699792), (26112, 23774844), (34816, 17831133), (39168, 15849896), (52224, 11887422), (78336, 7924948), (104448, 5943711), (156672, 3962474), (313344, 1981237)]