21134558304

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{3547}}^1$

素因数の和:4797

約数の個数: 144

約数和(自身を含む): 63707022288

約数和(自身を除く): 42572463984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1217, 1224, 1632, 2434, 2448, 3547, 3651, 4868, 4896, 7094, 7302, 9736, 10641, 10953, 14188, 14604, 19472, 20689, 21282, 21906, 28376, 29208, 31923, 38944, 41378, 42564, 43812, 56752, 58416, 60299, 62067, 63846, 82756, 85128, 87624, 113504, 116832, 120598, 124134, 127692, 165512, 170256, 175248, 180897, 186201, 241196, 248268, 255384, 331024, 340512, 350496, 361794, 372402, 482392, 496536, 510768, 542691, 662048, 723588, 744804, 964784, 993072, 1021536, 1085382, 1447176, 1489608, 1929568, 1986144, 2170764, 2894352, 2979216, 4316699, 4341528, 5788704, 5958432, 8633398, 8683056, 12950097, 17266796, 17366112, 25900194, 34533592, 38850291, 51800388, 69067184, 73383883, 77700582, 103600776, 138134368, 146767766, 155401164, 207201552, 220151649, 293535532, 310802328, 414403104, 440303298, 587071064, 621604656, 660454947, 880606596, 1174142128, 1243209312, 1320909894, 1761213192, 2348284256, 2641819788, 3522426384, 5283639576, 7044852768, 10567279152, 21134558304]

約数ペア:

[(1, 21134558304), (2, 10567279152), (3, 7044852768), (4, 5283639576), (6, 3522426384), (8, 2641819788), (9, 2348284256), (12, 1761213192), (16, 1320909894), (17, 1243209312), (18, 1174142128), (24, 880606596), (32, 660454947), (34, 621604656), (36, 587071064), (48, 440303298), (51, 414403104), (68, 310802328), (72, 293535532), (96, 220151649), (102, 207201552), (136, 155401164), (144, 146767766), (153, 138134368), (204, 103600776), (272, 77700582), (288, 73383883), (306, 69067184), (408, 51800388), (544, 38850291), (612, 34533592), (816, 25900194), (1217, 17366112), (1224, 17266796), (1632, 12950097), (2434, 8683056), (2448, 8633398), (3547, 5958432), (3651, 5788704), (4868, 4341528), (4896, 4316699), (7094, 2979216), (7302, 2894352), (9736, 2170764), (10641, 1986144), (10953, 1929568), (14188, 1489608), (14604, 1447176), (19472, 1085382), (20689, 1021536), (21282, 993072), (21906, 964784), (28376, 744804), (29208, 723588), (31923, 662048), (38944, 542691), (41378, 510768), (42564, 496536), (43812, 482392), (56752, 372402), (58416, 361794), (60299, 350496), (62067, 340512), (63846, 331024), (82756, 255384), (85128, 248268), (87624, 241196), (113504, 186201), (116832, 180897), (120598, 175248), (124134, 170256), (127692, 165512)]