419621472

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 1333720080

約数和(自身を除く): 914098608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 89, 96, 102, 107, 108, 136, 144, 153, 162, 178, 204, 214, 216, 267, 272, 288, 306, 321, 324, 356, 408, 428, 432, 459, 534, 544, 612, 642, 648, 712, 801, 816, 856, 864, 918, 963, 1068, 1224, 1284, 1296, 1377, 1424, 1513, 1602, 1632, 1712, 1819, 1836, 1926, 2136, 2403, 2448, 2568, 2592, 2754, 2848, 2889, 3026, 3204, 3424, 3638, 3672, 3852, 4272, 4539, 4806, 4896, 5136, 5457, 5508, 5778, 6052, 6408, 7209, 7276, 7344, 7704, 8544, 8667, 9078, 9523, 9612, 10272, 10914, 11016, 11556, 12104, 12816, 13617, 14418, 14552, 14688, 15408, 16371, 17334, 18156, 19046, 19224, 21828, 22032, 23112, 24208, 25632, 27234, 28569, 28836, 29104, 30816, 32742, 34668, 36312, 38092, 38448, 40851, 43656, 44064, 46224, 48416, 49113, 54468, 57138, 57672, 58208, 65484, 69336, 72624, 76184, 76896, 81702, 85707, 87312, 92448, 98226, 108936, 114276, 115344, 122553, 130968, 138672, 145248, 147339, 152368, 161891, 163404, 171414, 174624, 196452, 217872, 228552, 230688, 245106, 257121, 261936, 277344, 294678, 304736, 323782, 326808, 342828, 392904, 435744, 457104, 485673, 490212, 514242, 523872, 589356, 647564, 653616, 685656, 771363, 785808, 914208, 971346, 980424, 1028484, 1178712, 1295128, 1307232, 1371312, 1457019, 1542726, 1571616, 1942692, 1960848, 2056968, 2357424, 2590256, 2742624, 2914038, 3085452, 3885384, 3921696, 4113936, 4371057, 4714848, 5180512, 5828076, 6170904, 7770768, 8227872, 8742114, 11656152, 12341808, 13113171, 15541536, 17484228, 23312304, 24683616, 26226342, 34968456, 46624608, 52452684, 69936912, 104905368, 139873824, 209810736, 419621472]

約数ペア:

[(1, 419621472), (2, 209810736), (3, 139873824), (4, 104905368), (6, 69936912), (8, 52452684), (9, 46624608), (12, 34968456), (16, 26226342), (17, 24683616), (18, 23312304), (24, 17484228), (27, 15541536), (32, 13113171), (34, 12341808), (36, 11656152), (48, 8742114), (51, 8227872), (54, 7770768), (68, 6170904), (72, 5828076), (81, 5180512), (89, 4714848), (96, 4371057), (102, 4113936), (107, 3921696), (108, 3885384), (136, 3085452), (144, 2914038), (153, 2742624), (162, 2590256), (178, 2357424), (204, 2056968), (214, 1960848), (216, 1942692), (267, 1571616), (272, 1542726), (288, 1457019), (306, 1371312), (321, 1307232), (324, 1295128), (356, 1178712), (408, 1028484), (428, 980424), (432, 971346), (459, 914208), (534, 785808), (544, 771363), (612, 685656), (642, 653616), (648, 647564), (712, 589356), (801, 523872), (816, 514242), (856, 490212), (864, 485673), (918, 457104), (963, 435744), (1068, 392904), (1224, 342828), (1284, 326808), (1296, 323782), (1377, 304736), (1424, 294678), (1513, 277344), (1602, 261936), (1632, 257121), (1712, 245106), (1819, 230688), (1836, 228552), (1926, 217872), (2136, 196452), (2403, 174624), (2448, 171414), (2568, 163404), (2592, 161891), (2754, 152368), (2848, 147339), (2889, 145248), (3026, 138672), (3204, 130968), (3424, 122553), (3638, 115344), (3672, 114276), (3852, 108936), (4272, 98226), (4539, 92448), (4806, 87312), (4896, 85707), (5136, 81702), (5457, 76896), (5508, 76184), (5778, 72624), (6052, 69336), (6408, 65484), (7209, 58208), (7276, 57672), (7344, 57138), (7704, 54468), (8544, 49113), (8667, 48416), (9078, 46224), (9523, 44064), (9612, 43656), (10272, 40851), (10914, 38448), (11016, 38092), (11556, 36312), (12104, 34668), (12816, 32742), (13617, 30816), (14418, 29104), (14552, 28836), (14688, 28569), (15408, 27234), (16371, 25632), (17334, 24208), (18156, 23112), (19046, 22032), (19224, 21828)]