398390852832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1597961}}^1$

素因数の和:1598041

約数の個数: 144

約数和(自身を含む): 1239468813072

約数和(自身を除く): 841077960240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1113, 1176, 1272, 1484, 1568, 1696, 2226, 2352, 2544, 2597, 2968, 4452, 4704, 5088, 5194, 5936, 7791, 8904, 10388, 11872, 15582, 17808, 20776, 31164, 35616, 41552, 62328, 83104, 124656, 249312, 1597961, 3195922, 4793883, 6391844, 9587766, 11185727, 12783688, 19175532, 22371454, 25567376, 33557181, 38351064, 44742908, 51134752, 67114362, 76702128, 78300089, 84691933, 89485816, 134228724, 153404256, 156600178, 169383866, 178971632, 234900267, 254075799, 268457448, 313200356, 338767732, 357943264, 469800534, 508151598, 536914896, 592843531, 626400712, 677535464, 939601068, 1016303196, 1073829792, 1185687062, 1252801424, 1355070928, 1778530593, 1879202136, 2032606392, 2371374124, 2505602848, 2710141856, 3557061186, 3758404272, 4065212784, 4149904717, 4742748248, 7114122372, 7516808544, 8130425568, 8299809434, 9485496496, 12449714151, 14228244744, 16599618868, 18970992992, 24899428302, 28456489488, 33199237736, 49798856604, 56912978976, 66398475472, 99597713208, 132796950944, 199195426416, 398390852832]

約数ペア:

[(1, 398390852832), (2, 199195426416), (3, 132796950944), (4, 99597713208), (6, 66398475472), (7, 56912978976), (8, 49798856604), (12, 33199237736), (14, 28456489488), (16, 24899428302), (21, 18970992992), (24, 16599618868), (28, 14228244744), (32, 12449714151), (42, 9485496496), (48, 8299809434), (49, 8130425568), (53, 7516808544), (56, 7114122372), (84, 4742748248), (96, 4149904717), (98, 4065212784), (106, 3758404272), (112, 3557061186), (147, 2710141856), (159, 2505602848), (168, 2371374124), (196, 2032606392), (212, 1879202136), (224, 1778530593), (294, 1355070928), (318, 1252801424), (336, 1185687062), (371, 1073829792), (392, 1016303196), (424, 939601068), (588, 677535464), (636, 626400712), (672, 592843531), (742, 536914896), (784, 508151598), (848, 469800534), (1113, 357943264), (1176, 338767732), (1272, 313200356), (1484, 268457448), (1568, 254075799), (1696, 234900267), (2226, 178971632), (2352, 169383866), (2544, 156600178), (2597, 153404256), (2968, 134228724), (4452, 89485816), (4704, 84691933), (5088, 78300089), (5194, 76702128), (5936, 67114362), (7791, 51134752), (8904, 44742908), (10388, 38351064), (11872, 33557181), (15582, 25567376), (17808, 22371454), (20776, 19175532), (31164, 12783688), (35616, 11185727), (41552, 9587766), (62328, 6391844), (83104, 4793883), (124656, 3195922), (249312, 1597961)]