289797912

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 897134400

約数和(自身を除く): 607336488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 79, 81, 102, 108, 111, 136, 148, 153, 158, 162, 204, 216, 222, 237, 243, 296, 306, 316, 324, 333, 408, 444, 459, 474, 486, 612, 629, 632, 648, 666, 711, 729, 888, 918, 948, 972, 999, 1224, 1258, 1332, 1343, 1377, 1422, 1458, 1836, 1887, 1896, 1944, 1998, 2133, 2516, 2664, 2686, 2754, 2844, 2916, 2923, 2997, 3672, 3774, 3996, 4029, 4131, 4266, 5032, 5372, 5508, 5661, 5688, 5832, 5846, 5994, 6399, 7548, 7992, 8058, 8262, 8532, 8769, 8991, 10744, 11016, 11322, 11692, 11988, 12087, 12393, 12798, 15096, 16116, 16524, 16983, 17064, 17538, 17982, 19197, 22644, 23384, 23976, 24174, 24786, 25596, 26307, 26973, 32232, 33048, 33966, 35076, 35964, 36261, 38394, 45288, 48348, 49572, 49691, 50949, 51192, 52614, 53946, 57591, 67932, 70152, 71928, 72522, 76788, 78921, 96696, 99144, 99382, 101898, 105228, 107892, 108783, 115182, 135864, 145044, 149073, 152847, 153576, 157842, 198764, 203796, 210456, 215784, 217566, 230364, 236763, 290088, 298146, 305694, 315684, 326349, 397528, 407592, 435132, 447219, 458541, 460728, 473526, 596292, 611388, 631368, 652698, 710289, 870264, 894438, 917082, 947052, 979047, 1192584, 1222776, 1305396, 1341657, 1420578, 1788876, 1834164, 1894104, 1958094, 2130867, 2610792, 2683314, 2841156, 3577752, 3668328, 3916188, 4024971, 4261734, 5366628, 5682312, 7832376, 8049942, 8523468, 10733256, 12074913, 16099884, 17046936, 24149826, 32199768, 36224739, 48299652, 72449478, 96599304, 144898956, 289797912]

約数ペア:

[(1, 289797912), (2, 144898956), (3, 96599304), (4, 72449478), (6, 48299652), (8, 36224739), (9, 32199768), (12, 24149826), (17, 17046936), (18, 16099884), (24, 12074913), (27, 10733256), (34, 8523468), (36, 8049942), (37, 7832376), (51, 5682312), (54, 5366628), (68, 4261734), (72, 4024971), (74, 3916188), (79, 3668328), (81, 3577752), (102, 2841156), (108, 2683314), (111, 2610792), (136, 2130867), (148, 1958094), (153, 1894104), (158, 1834164), (162, 1788876), (204, 1420578), (216, 1341657), (222, 1305396), (237, 1222776), (243, 1192584), (296, 979047), (306, 947052), (316, 917082), (324, 894438), (333, 870264), (408, 710289), (444, 652698), (459, 631368), (474, 611388), (486, 596292), (612, 473526), (629, 460728), (632, 458541), (648, 447219), (666, 435132), (711, 407592), (729, 397528), (888, 326349), (918, 315684), (948, 305694), (972, 298146), (999, 290088), (1224, 236763), (1258, 230364), (1332, 217566), (1343, 215784), (1377, 210456), (1422, 203796), (1458, 198764), (1836, 157842), (1887, 153576), (1896, 152847), (1944, 149073), (1998, 145044), (2133, 135864), (2516, 115182), (2664, 108783), (2686, 107892), (2754, 105228), (2844, 101898), (2916, 99382), (2923, 99144), (2997, 96696), (3672, 78921), (3774, 76788), (3996, 72522), (4029, 71928), (4131, 70152), (4266, 67932), (5032, 57591), (5372, 53946), (5508, 52614), (5661, 51192), (5688, 50949), (5832, 49691), (5846, 49572), (5994, 48348), (6399, 45288), (7548, 38394), (7992, 36261), (8058, 35964), (8262, 35076), (8532, 33966), (8769, 33048), (8991, 32232), (10744, 26973), (11016, 26307), (11322, 25596), (11692, 24786), (11988, 24174), (12087, 23976), (12393, 23384), (12798, 22644), (15096, 19197), (16116, 17982), (16524, 17538), (16983, 17064)]