274973472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 850187520

約数和(自身を除く): 575214048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1621, 1767, 1824, 2232, 2356, 2736, 2976, 3242, 3534, 4464, 4712, 4863, 5301, 5472, 6484, 7068, 8928, 9424, 9726, 10602, 12968, 14136, 14589, 18848, 19452, 21204, 25936, 28272, 29178, 30799, 38904, 42408, 50251, 51872, 56544, 58356, 61598, 77808, 84816, 92397, 100502, 116712, 123196, 150753, 155616, 169632, 184794, 201004, 233424, 246392, 277191, 301506, 369588, 402008, 452259, 466848, 492784, 554382, 603012, 739176, 804016, 904518, 954769, 985568, 1108764, 1206024, 1478352, 1608032, 1809036, 1909538, 2217528, 2412048, 2864307, 2956704, 3618072, 3819076, 4435056, 4824096, 5728614, 7236144, 7638152, 8592921, 8870112, 11457228, 14472288, 15276304, 17185842, 22914456, 30552608, 34371684, 45828912, 68743368, 91657824, 137486736, 274973472]

約数ペア:

[(1, 274973472), (2, 137486736), (3, 91657824), (4, 68743368), (6, 45828912), (8, 34371684), (9, 30552608), (12, 22914456), (16, 17185842), (18, 15276304), (19, 14472288), (24, 11457228), (31, 8870112), (32, 8592921), (36, 7638152), (38, 7236144), (48, 5728614), (57, 4824096), (62, 4435056), (72, 3819076), (76, 3618072), (93, 2956704), (96, 2864307), (114, 2412048), (124, 2217528), (144, 1909538), (152, 1809036), (171, 1608032), (186, 1478352), (228, 1206024), (248, 1108764), (279, 985568), (288, 954769), (304, 904518), (342, 804016), (372, 739176), (456, 603012), (496, 554382), (558, 492784), (589, 466848), (608, 452259), (684, 402008), (744, 369588), (912, 301506), (992, 277191), (1116, 246392), (1178, 233424), (1368, 201004), (1488, 184794), (1621, 169632), (1767, 155616), (1824, 150753), (2232, 123196), (2356, 116712), (2736, 100502), (2976, 92397), (3242, 84816), (3534, 77808), (4464, 61598), (4712, 58356), (4863, 56544), (5301, 51872), (5472, 50251), (6484, 42408), (7068, 38904), (8928, 30799), (9424, 29178), (9726, 28272), (10602, 25936), (12968, 21204), (14136, 19452), (14589, 18848)]