421133112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 1246628760

約数和(自身を除く): 825495648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 289, 296, 306, 333, 408, 444, 547, 578, 612, 629, 666, 867, 888, 1094, 1156, 1224, 1258, 1332, 1641, 1734, 1887, 2188, 2312, 2516, 2601, 2664, 3282, 3468, 3774, 4376, 4923, 5032, 5202, 5661, 6564, 6936, 7548, 9299, 9846, 10404, 10693, 11322, 13128, 15096, 18598, 19692, 20239, 20808, 21386, 22644, 27897, 32079, 37196, 39384, 40478, 42772, 45288, 55794, 60717, 64158, 74392, 80956, 83691, 85544, 96237, 111588, 121434, 128316, 158083, 161912, 167382, 182151, 192474, 223176, 242868, 256632, 316166, 334764, 344063, 364302, 384948, 474249, 485736, 632332, 669528, 688126, 728604, 769896, 948498, 1032189, 1264664, 1376252, 1422747, 1457208, 1896996, 2064378, 2752504, 2845494, 3096567, 3793992, 4128756, 5690988, 5849071, 6193134, 8257512, 11381976, 11698142, 12386268, 17547213, 23396284, 24772536, 35094426, 46792568, 52641639, 70188852, 105283278, 140377704, 210566556, 421133112]

約数ペア:

[(1, 421133112), (2, 210566556), (3, 140377704), (4, 105283278), (6, 70188852), (8, 52641639), (9, 46792568), (12, 35094426), (17, 24772536), (18, 23396284), (24, 17547213), (34, 12386268), (36, 11698142), (37, 11381976), (51, 8257512), (68, 6193134), (72, 5849071), (74, 5690988), (102, 4128756), (111, 3793992), (136, 3096567), (148, 2845494), (153, 2752504), (204, 2064378), (222, 1896996), (289, 1457208), (296, 1422747), (306, 1376252), (333, 1264664), (408, 1032189), (444, 948498), (547, 769896), (578, 728604), (612, 688126), (629, 669528), (666, 632332), (867, 485736), (888, 474249), (1094, 384948), (1156, 364302), (1224, 344063), (1258, 334764), (1332, 316166), (1641, 256632), (1734, 242868), (1887, 223176), (2188, 192474), (2312, 182151), (2516, 167382), (2601, 161912), (2664, 158083), (3282, 128316), (3468, 121434), (3774, 111588), (4376, 96237), (4923, 85544), (5032, 83691), (5202, 80956), (5661, 74392), (6564, 64158), (6936, 60717), (7548, 55794), (9299, 45288), (9846, 42772), (10404, 40478), (10693, 39384), (11322, 37196), (13128, 32079), (15096, 27897), (18598, 22644), (19692, 21386), (20239, 20808)]