405523152

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 1217064960

約数和(自身を除く): 811541808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 107, 108, 124, 144, 186, 214, 216, 248, 279, 283, 321, 372, 428, 432, 496, 558, 566, 642, 744, 837, 849, 856, 963, 1116, 1132, 1284, 1488, 1674, 1698, 1712, 1926, 2232, 2264, 2547, 2568, 2889, 3317, 3348, 3396, 3852, 4464, 4528, 5094, 5136, 5778, 6634, 6696, 6792, 7641, 7704, 8773, 9951, 10188, 11556, 13268, 13392, 13584, 15282, 15408, 17546, 19902, 20376, 23112, 26319, 26536, 29853, 30281, 30564, 35092, 39804, 40752, 46224, 52638, 53072, 59706, 60562, 61128, 70184, 78957, 79608, 89559, 90843, 105276, 119412, 121124, 122256, 140368, 157914, 159216, 179118, 181686, 210552, 236871, 238824, 242248, 272529, 315828, 358236, 363372, 421104, 473742, 477648, 484496, 545058, 631656, 716472, 726744, 817587, 938711, 947484, 1090116, 1263312, 1432944, 1453488, 1635174, 1877422, 1894968, 2180232, 2816133, 3270348, 3754844, 3789936, 4360464, 5632266, 6540696, 7509688, 8448399, 11264532, 13081392, 15019376, 16896798, 22529064, 25345197, 33793596, 45058128, 50690394, 67587192, 101380788, 135174384, 202761576, 405523152]

約数ペア:

[(1, 405523152), (2, 202761576), (3, 135174384), (4, 101380788), (6, 67587192), (8, 50690394), (9, 45058128), (12, 33793596), (16, 25345197), (18, 22529064), (24, 16896798), (27, 15019376), (31, 13081392), (36, 11264532), (48, 8448399), (54, 7509688), (62, 6540696), (72, 5632266), (93, 4360464), (107, 3789936), (108, 3754844), (124, 3270348), (144, 2816133), (186, 2180232), (214, 1894968), (216, 1877422), (248, 1635174), (279, 1453488), (283, 1432944), (321, 1263312), (372, 1090116), (428, 947484), (432, 938711), (496, 817587), (558, 726744), (566, 716472), (642, 631656), (744, 545058), (837, 484496), (849, 477648), (856, 473742), (963, 421104), (1116, 363372), (1132, 358236), (1284, 315828), (1488, 272529), (1674, 242248), (1698, 238824), (1712, 236871), (1926, 210552), (2232, 181686), (2264, 179118), (2547, 159216), (2568, 157914), (2889, 140368), (3317, 122256), (3348, 121124), (3396, 119412), (3852, 105276), (4464, 90843), (4528, 89559), (5094, 79608), (5136, 78957), (5778, 70184), (6634, 61128), (6696, 60562), (6792, 59706), (7641, 53072), (7704, 52638), (8773, 46224), (9951, 40752), (10188, 39804), (11556, 35092), (13268, 30564), (13392, 30281), (13584, 29853), (15282, 26536), (15408, 26319), (17546, 23112), (19902, 20376)]