288021272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 727833600

約数和(自身を除く): 439812328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 44, 46, 56, 58, 77, 88, 92, 116, 154, 161, 184, 203, 232, 253, 308, 319, 322, 406, 506, 616, 638, 644, 667, 701, 812, 1012, 1276, 1288, 1334, 1402, 1624, 1771, 2024, 2233, 2552, 2668, 2804, 3542, 4466, 4669, 4907, 5336, 5608, 7084, 7337, 7711, 8932, 9338, 9814, 14168, 14674, 15422, 16123, 17864, 18676, 19628, 20329, 29348, 30844, 32246, 37352, 39256, 40658, 51359, 53977, 58696, 61688, 64492, 81316, 102718, 107954, 112861, 128984, 142303, 162632, 177353, 205436, 215908, 223619, 225722, 284606, 354706, 410872, 431816, 447238, 451444, 467567, 569212, 709412, 894476, 902888, 935134, 1138424, 1241471, 1418824, 1565333, 1788952, 1870268, 2482942, 3130666, 3272969, 3740536, 4965884, 5143237, 6261332, 6545938, 9931768, 10286474, 12522664, 13091876, 20572948, 26183752, 36002659, 41145896, 72005318, 144010636, 288021272]

約数ペア:

[(1, 288021272), (2, 144010636), (4, 72005318), (7, 41145896), (8, 36002659), (11, 26183752), (14, 20572948), (22, 13091876), (23, 12522664), (28, 10286474), (29, 9931768), (44, 6545938), (46, 6261332), (56, 5143237), (58, 4965884), (77, 3740536), (88, 3272969), (92, 3130666), (116, 2482942), (154, 1870268), (161, 1788952), (184, 1565333), (203, 1418824), (232, 1241471), (253, 1138424), (308, 935134), (319, 902888), (322, 894476), (406, 709412), (506, 569212), (616, 467567), (638, 451444), (644, 447238), (667, 431816), (701, 410872), (812, 354706), (1012, 284606), (1276, 225722), (1288, 223619), (1334, 215908), (1402, 205436), (1624, 177353), (1771, 162632), (2024, 142303), (2233, 128984), (2552, 112861), (2668, 107954), (2804, 102718), (3542, 81316), (4466, 64492), (4669, 61688), (4907, 58696), (5336, 53977), (5608, 51359), (7084, 40658), (7337, 39256), (7711, 37352), (8932, 32246), (9338, 30844), (9814, 29348), (14168, 20329), (14674, 19628), (15422, 18676), (16123, 17864)]