397325088

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 1264564224

約数和(自身を除く): 867239136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 71, 72, 81, 96, 102, 108, 127, 136, 142, 144, 153, 162, 204, 213, 216, 254, 272, 284, 288, 306, 324, 381, 408, 426, 432, 459, 508, 544, 568, 612, 639, 648, 762, 816, 852, 864, 918, 1016, 1136, 1143, 1207, 1224, 1278, 1296, 1377, 1524, 1632, 1704, 1836, 1917, 2032, 2159, 2272, 2286, 2414, 2448, 2556, 2592, 2754, 3048, 3408, 3429, 3621, 3672, 3834, 4064, 4318, 4572, 4828, 4896, 5112, 5508, 5751, 6096, 6477, 6816, 6858, 7242, 7344, 7668, 8636, 9017, 9144, 9656, 10224, 10287, 10863, 11016, 11502, 12192, 12954, 13716, 14484, 14688, 15336, 17272, 18034, 18288, 19312, 19431, 20448, 20574, 21726, 22032, 23004, 25908, 27051, 27432, 28968, 30672, 32589, 34544, 36068, 36576, 38624, 38862, 41148, 43452, 44064, 46008, 51816, 54102, 54864, 57936, 58293, 61344, 65178, 69088, 72136, 77724, 81153, 82296, 86904, 92016, 97767, 103632, 108204, 109728, 115872, 116586, 130356, 144272, 153289, 155448, 162306, 164592, 173808, 174879, 184032, 195534, 207264, 216408, 233172, 243459, 260712, 288544, 306578, 310896, 324612, 329184, 347616, 349758, 391068, 432816, 459867, 466344, 486918, 521424, 613156, 621792, 649224, 699516, 730377, 782136, 865632, 919734, 932688, 973836, 1042848, 1226312, 1298448, 1379601, 1399032, 1460754, 1564272, 1839468, 1865376, 1947672, 2452624, 2596896, 2759202, 2798064, 2921508, 3128544, 3678936, 3895344, 4138803, 4905248, 5518404, 5596128, 5843016, 7357872, 7790688, 8277606, 11036808, 11686032, 12416409, 14715744, 16555212, 22073616, 23372064, 24832818, 33110424, 44147232, 49665636, 66220848, 99331272, 132441696, 198662544, 397325088]

約数ペア:

[(1, 397325088), (2, 198662544), (3, 132441696), (4, 99331272), (6, 66220848), (8, 49665636), (9, 44147232), (12, 33110424), (16, 24832818), (17, 23372064), (18, 22073616), (24, 16555212), (27, 14715744), (32, 12416409), (34, 11686032), (36, 11036808), (48, 8277606), (51, 7790688), (54, 7357872), (68, 5843016), (71, 5596128), (72, 5518404), (81, 4905248), (96, 4138803), (102, 3895344), (108, 3678936), (127, 3128544), (136, 2921508), (142, 2798064), (144, 2759202), (153, 2596896), (162, 2452624), (204, 1947672), (213, 1865376), (216, 1839468), (254, 1564272), (272, 1460754), (284, 1399032), (288, 1379601), (306, 1298448), (324, 1226312), (381, 1042848), (408, 973836), (426, 932688), (432, 919734), (459, 865632), (508, 782136), (544, 730377), (568, 699516), (612, 649224), (639, 621792), (648, 613156), (762, 521424), (816, 486918), (852, 466344), (864, 459867), (918, 432816), (1016, 391068), (1136, 349758), (1143, 347616), (1207, 329184), (1224, 324612), (1278, 310896), (1296, 306578), (1377, 288544), (1524, 260712), (1632, 243459), (1704, 233172), (1836, 216408), (1917, 207264), (2032, 195534), (2159, 184032), (2272, 174879), (2286, 173808), (2414, 164592), (2448, 162306), (2556, 155448), (2592, 153289), (2754, 144272), (3048, 130356), (3408, 116586), (3429, 115872), (3621, 109728), (3672, 108204), (3834, 103632), (4064, 97767), (4318, 92016), (4572, 86904), (4828, 82296), (4896, 81153), (5112, 77724), (5508, 72136), (5751, 69088), (6096, 65178), (6477, 61344), (6816, 58293), (6858, 57936), (7242, 54864), (7344, 54102), (7668, 51816), (8636, 46008), (9017, 44064), (9144, 43452), (9656, 41148), (10224, 38862), (10287, 38624), (10863, 36576), (11016, 36068), (11502, 34544), (12192, 32589), (12954, 30672), (13716, 28968), (14484, 27432), (14688, 27051), (15336, 25908), (17272, 23004), (18034, 22032), (18288, 21726), (19312, 20574), (19431, 20448)]