31080192

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 97523328

約数和(自身を除く): 66443136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 283, 286, 312, 352, 384, 416, 429, 528, 566, 572, 624, 704, 768, 832, 849, 858, 1056, 1132, 1144, 1248, 1408, 1664, 1698, 1716, 2112, 2264, 2288, 2496, 2816, 3113, 3328, 3396, 3432, 3679, 4224, 4528, 4576, 4992, 6226, 6792, 6864, 7358, 8448, 9056, 9152, 9339, 9984, 11037, 12452, 13584, 13728, 14716, 18112, 18304, 18678, 22074, 24904, 27168, 27456, 29432, 36224, 36608, 37356, 40469, 44148, 49808, 54336, 54912, 58864, 72448, 74712, 80938, 88296, 99616, 108672, 109824, 117728, 121407, 149424, 161876, 176592, 199232, 217344, 235456, 242814, 298848, 323752, 353184, 398464, 470912, 485628, 597696, 647504, 706368, 796928, 941824, 971256, 1195392, 1295008, 1412736, 1942512, 2390784, 2590016, 2825472, 3885024, 5180032, 7770048, 10360064, 15540096, 31080192]

約数ペア:

[(1, 31080192), (2, 15540096), (3, 10360064), (4, 7770048), (6, 5180032), (8, 3885024), (11, 2825472), (12, 2590016), (13, 2390784), (16, 1942512), (22, 1412736), (24, 1295008), (26, 1195392), (32, 971256), (33, 941824), (39, 796928), (44, 706368), (48, 647504), (52, 597696), (64, 485628), (66, 470912), (78, 398464), (88, 353184), (96, 323752), (104, 298848), (128, 242814), (132, 235456), (143, 217344), (156, 199232), (176, 176592), (192, 161876), (208, 149424), (256, 121407), (264, 117728), (283, 109824), (286, 108672), (312, 99616), (352, 88296), (384, 80938), (416, 74712), (429, 72448), (528, 58864), (566, 54912), (572, 54336), (624, 49808), (704, 44148), (768, 40469), (832, 37356), (849, 36608), (858, 36224), (1056, 29432), (1132, 27456), (1144, 27168), (1248, 24904), (1408, 22074), (1664, 18678), (1698, 18304), (1716, 18112), (2112, 14716), (2264, 13728), (2288, 13584), (2496, 12452), (2816, 11037), (3113, 9984), (3328, 9339), (3396, 9152), (3432, 9056), (3679, 8448), (4224, 7358), (4528, 6864), (4576, 6792), (4992, 6226)]