2155497408

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 168

約数和(自身を含む): 6579565200

約数和(自身を除く): 4424067792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 89, 96, 114, 144, 152, 171, 178, 192, 228, 267, 288, 304, 342, 356, 456, 534, 576, 608, 684, 712, 801, 912, 1068, 1216, 1368, 1424, 1602, 1691, 1824, 2136, 2213, 2736, 2848, 3204, 3382, 3648, 4272, 4426, 5073, 5472, 5696, 6408, 6639, 6764, 8544, 8852, 10146, 10944, 12816, 13278, 13528, 15219, 17088, 17704, 19917, 20292, 25632, 26556, 27056, 30438, 35408, 39834, 40584, 42047, 51264, 53112, 54112, 60876, 70816, 79668, 81168, 84094, 106224, 108224, 121752, 126141, 141632, 159336, 162336, 168188, 196957, 212448, 243504, 252282, 318672, 324672, 336376, 378423, 393914, 424896, 487008, 504564, 590871, 637344, 672752, 756846, 787828, 974016, 1009128, 1181742, 1274688, 1345504, 1513692, 1575656, 1772613, 2018256, 2363484, 2691008, 3027384, 3151312, 3545226, 3742183, 4036512, 4726968, 6054768, 6302624, 7090452, 7484366, 8073024, 9453936, 11226549, 12109536, 12605248, 14180904, 14968732, 18907872, 22453098, 24219072, 28361808, 29937464, 33679647, 37815744, 44906196, 56723616, 59874928, 67359294, 89812392, 113447232, 119749856, 134718588, 179624784, 239499712, 269437176, 359249568, 538874352, 718499136, 1077748704, 2155497408]

約数ペア:

[(1, 2155497408), (2, 1077748704), (3, 718499136), (4, 538874352), (6, 359249568), (8, 269437176), (9, 239499712), (12, 179624784), (16, 134718588), (18, 119749856), (19, 113447232), (24, 89812392), (32, 67359294), (36, 59874928), (38, 56723616), (48, 44906196), (57, 37815744), (64, 33679647), (72, 29937464), (76, 28361808), (89, 24219072), (96, 22453098), (114, 18907872), (144, 14968732), (152, 14180904), (171, 12605248), (178, 12109536), (192, 11226549), (228, 9453936), (267, 8073024), (288, 7484366), (304, 7090452), (342, 6302624), (356, 6054768), (456, 4726968), (534, 4036512), (576, 3742183), (608, 3545226), (684, 3151312), (712, 3027384), (801, 2691008), (912, 2363484), (1068, 2018256), (1216, 1772613), (1368, 1575656), (1424, 1513692), (1602, 1345504), (1691, 1274688), (1824, 1181742), (2136, 1009128), (2213, 974016), (2736, 787828), (2848, 756846), (3204, 672752), (3382, 637344), (3648, 590871), (4272, 504564), (4426, 487008), (5073, 424896), (5472, 393914), (5696, 378423), (6408, 336376), (6639, 324672), (6764, 318672), (8544, 252282), (8852, 243504), (10146, 212448), (10944, 196957), (12816, 168188), (13278, 162336), (13528, 159336), (15219, 141632), (17088, 126141), (17704, 121752), (19917, 108224), (20292, 106224), (25632, 84094), (26556, 81168), (27056, 79668), (30438, 70816), (35408, 60876), (39834, 54112), (40584, 53112), (42047, 51264)]