275935536

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 792833184

約数和(自身を除く): 516897648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 137, 142, 144, 197, 213, 274, 284, 394, 411, 426, 548, 568, 591, 639, 788, 822, 852, 1096, 1136, 1182, 1233, 1278, 1576, 1644, 1704, 1773, 2192, 2364, 2466, 2556, 3152, 3288, 3408, 3546, 4728, 4932, 5112, 6576, 7092, 9456, 9727, 9864, 10224, 13987, 14184, 19454, 19728, 26989, 27974, 28368, 29181, 38908, 41961, 53978, 55948, 58362, 77816, 80967, 83922, 87543, 107956, 111896, 116724, 125883, 155632, 161934, 167844, 175086, 215912, 223792, 233448, 242901, 251766, 323868, 335688, 350172, 431824, 466896, 485802, 503532, 647736, 671376, 700344, 971604, 1007064, 1295472, 1400688, 1916219, 1943208, 2014128, 3832438, 3886416, 5748657, 7664876, 11497314, 15329752, 17245971, 22994628, 30659504, 34491942, 45989256, 68983884, 91978512, 137967768, 275935536]

約数ペア:

[(1, 275935536), (2, 137967768), (3, 91978512), (4, 68983884), (6, 45989256), (8, 34491942), (9, 30659504), (12, 22994628), (16, 17245971), (18, 15329752), (24, 11497314), (36, 7664876), (48, 5748657), (71, 3886416), (72, 3832438), (137, 2014128), (142, 1943208), (144, 1916219), (197, 1400688), (213, 1295472), (274, 1007064), (284, 971604), (394, 700344), (411, 671376), (426, 647736), (548, 503532), (568, 485802), (591, 466896), (639, 431824), (788, 350172), (822, 335688), (852, 323868), (1096, 251766), (1136, 242901), (1182, 233448), (1233, 223792), (1278, 215912), (1576, 175086), (1644, 167844), (1704, 161934), (1773, 155632), (2192, 125883), (2364, 116724), (2466, 111896), (2556, 107956), (3152, 87543), (3288, 83922), (3408, 80967), (3546, 77816), (4728, 58362), (4932, 55948), (5112, 53978), (6576, 41961), (7092, 38908), (9456, 29181), (9727, 28368), (9864, 27974), (10224, 26989), (13987, 19728), (14184, 19454)]