2078563584

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 5721008832

約数和(自身を除く): 3642445248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 113, 128, 129, 172, 192, 226, 256, 258, 339, 344, 384, 452, 516, 557, 678, 688, 768, 904, 1032, 1114, 1356, 1376, 1671, 1808, 2064, 2228, 2712, 2752, 3342, 3616, 4128, 4456, 4859, 5424, 5504, 6684, 7232, 8256, 8912, 9718, 10848, 11008, 13368, 14464, 14577, 16512, 17824, 19436, 21696, 23951, 26736, 28928, 29154, 33024, 35648, 38872, 43392, 47902, 53472, 58308, 62941, 71296, 71853, 77744, 86784, 95804, 106944, 116616, 125882, 142592, 143706, 155488, 188823, 191608, 213888, 233232, 251764, 287412, 310976, 377646, 383216, 427776, 466464, 503528, 574824, 621952, 755292, 766432, 932928, 1007056, 1149648, 1243904, 1510584, 1532864, 1865856, 2014112, 2299296, 2706463, 3021168, 3065728, 3731712, 4028224, 4598592, 5412926, 6042336, 6131456, 8056448, 8119389, 9197184, 10825852, 12084672, 16112896, 16238778, 18394368, 21651704, 24169344, 32477556, 43303408, 48338688, 64955112, 86606816, 129910224, 173213632, 259820448, 346427264, 519640896, 692854528, 1039281792, 2078563584]

約数ペア:

[(1, 2078563584), (2, 1039281792), (3, 692854528), (4, 519640896), (6, 346427264), (8, 259820448), (12, 173213632), (16, 129910224), (24, 86606816), (32, 64955112), (43, 48338688), (48, 43303408), (64, 32477556), (86, 24169344), (96, 21651704), (113, 18394368), (128, 16238778), (129, 16112896), (172, 12084672), (192, 10825852), (226, 9197184), (256, 8119389), (258, 8056448), (339, 6131456), (344, 6042336), (384, 5412926), (452, 4598592), (516, 4028224), (557, 3731712), (678, 3065728), (688, 3021168), (768, 2706463), (904, 2299296), (1032, 2014112), (1114, 1865856), (1356, 1532864), (1376, 1510584), (1671, 1243904), (1808, 1149648), (2064, 1007056), (2228, 932928), (2712, 766432), (2752, 755292), (3342, 621952), (3616, 574824), (4128, 503528), (4456, 466464), (4859, 427776), (5424, 383216), (5504, 377646), (6684, 310976), (7232, 287412), (8256, 251764), (8912, 233232), (9718, 213888), (10848, 191608), (11008, 188823), (13368, 155488), (14464, 143706), (14577, 142592), (16512, 125882), (17824, 116616), (19436, 106944), (21696, 95804), (23951, 86784), (26736, 77744), (28928, 71853), (29154, 71296), (33024, 62941), (35648, 58308), (38872, 53472), (43392, 47902)]