264929472

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 807061632

約数和(自身を除く): 542132160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 401, 444, 496, 558, 576, 592, 666, 744, 802, 888, 992, 1116, 1147, 1184, 1203, 1332, 1488, 1604, 1776, 1984, 2232, 2294, 2368, 2406, 2664, 2976, 3208, 3441, 3552, 3609, 4464, 4588, 4812, 5328, 5952, 6416, 6882, 7104, 7218, 8928, 9176, 9624, 10323, 10656, 12431, 12832, 13764, 14436, 14837, 17856, 18352, 19248, 20646, 21312, 24862, 25664, 27528, 28872, 29674, 36704, 37293, 38496, 41292, 44511, 49724, 55056, 57744, 59348, 73408, 74586, 76992, 82584, 89022, 99448, 110112, 111879, 115488, 118696, 133533, 149172, 165168, 178044, 198896, 220224, 223758, 230976, 237392, 267066, 298344, 330336, 356088, 397792, 447516, 459947, 474784, 534132, 596688, 660672, 712176, 795584, 895032, 919894, 949568, 1068264, 1193376, 1379841, 1424352, 1790064, 1839788, 2136528, 2386752, 2759682, 2848704, 3580128, 3679576, 4139523, 4273056, 5519364, 7160256, 7359152, 8279046, 8546112, 11038728, 14718304, 16558092, 22077456, 29436608, 33116184, 44154912, 66232368, 88309824, 132464736, 264929472]

約数ペア:

[(1, 264929472), (2, 132464736), (3, 88309824), (4, 66232368), (6, 44154912), (8, 33116184), (9, 29436608), (12, 22077456), (16, 16558092), (18, 14718304), (24, 11038728), (31, 8546112), (32, 8279046), (36, 7359152), (37, 7160256), (48, 5519364), (62, 4273056), (64, 4139523), (72, 3679576), (74, 3580128), (93, 2848704), (96, 2759682), (111, 2386752), (124, 2136528), (144, 1839788), (148, 1790064), (186, 1424352), (192, 1379841), (222, 1193376), (248, 1068264), (279, 949568), (288, 919894), (296, 895032), (333, 795584), (372, 712176), (401, 660672), (444, 596688), (496, 534132), (558, 474784), (576, 459947), (592, 447516), (666, 397792), (744, 356088), (802, 330336), (888, 298344), (992, 267066), (1116, 237392), (1147, 230976), (1184, 223758), (1203, 220224), (1332, 198896), (1488, 178044), (1604, 165168), (1776, 149172), (1984, 133533), (2232, 118696), (2294, 115488), (2368, 111879), (2406, 110112), (2664, 99448), (2976, 89022), (3208, 82584), (3441, 76992), (3552, 74586), (3609, 73408), (4464, 59348), (4588, 57744), (4812, 55056), (5328, 49724), (5952, 44511), (6416, 41292), (6882, 38496), (7104, 37293), (7218, 36704), (8928, 29674), (9176, 28872), (9624, 27528), (10323, 25664), (10656, 24862), (12431, 21312), (12832, 20646), (13764, 19248), (14436, 18352), (14837, 17856)]