257843670192

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1877}}^1\times {\mathrm{20297}}^1$

素因数の和:22235

約数の個数: 120

約数和(自身を含む): 737386393536

約数和(自身を除く): 479542723344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 1877, 2256, 3384, 3754, 5631, 6768, 7508, 11262, 15016, 16893, 20297, 22524, 30032, 33786, 40594, 45048, 60891, 67572, 81188, 88219, 90096, 121782, 135144, 162376, 176438, 182673, 243564, 264657, 270288, 324752, 352876, 365346, 487128, 529314, 705752, 730692, 793971, 953959, 974256, 1058628, 1411504, 1461384, 1587942, 1907918, 2117256, 2861877, 2922768, 3175884, 3815836, 4234512, 5723754, 6351768, 7631672, 8585631, 11447508, 12703536, 15263344, 17171262, 22895016, 34342524, 38097469, 45790032, 68685048, 76194938, 114292407, 137370096, 152389876, 228584814, 304779752, 342877221, 457169628, 609559504, 685754442, 914339256, 1371508884, 1790581043, 1828678512, 2743017768, 3581162086, 5371743129, 5486035536, 7162324172, 10743486258, 14324648344, 16115229387, 21486972516, 28649296688, 32230458774, 42973945032, 64460917548, 85947890064, 128921835096, 257843670192]

約数ペア:

[(1, 257843670192), (2, 128921835096), (3, 85947890064), (4, 64460917548), (6, 42973945032), (8, 32230458774), (9, 28649296688), (12, 21486972516), (16, 16115229387), (18, 14324648344), (24, 10743486258), (36, 7162324172), (47, 5486035536), (48, 5371743129), (72, 3581162086), (94, 2743017768), (141, 1828678512), (144, 1790581043), (188, 1371508884), (282, 914339256), (376, 685754442), (423, 609559504), (564, 457169628), (752, 342877221), (846, 304779752), (1128, 228584814), (1692, 152389876), (1877, 137370096), (2256, 114292407), (3384, 76194938), (3754, 68685048), (5631, 45790032), (6768, 38097469), (7508, 34342524), (11262, 22895016), (15016, 17171262), (16893, 15263344), (20297, 12703536), (22524, 11447508), (30032, 8585631), (33786, 7631672), (40594, 6351768), (45048, 5723754), (60891, 4234512), (67572, 3815836), (81188, 3175884), (88219, 2922768), (90096, 2861877), (121782, 2117256), (135144, 1907918), (162376, 1587942), (176438, 1461384), (182673, 1411504), (243564, 1058628), (264657, 974256), (270288, 953959), (324752, 793971), (352876, 730692), (365346, 705752), (487128, 529314)]