1418884128

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 240

約数和(自身を含む): 4493301120

約数和(自身を除く): 3074416992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 72, 76, 81, 94, 96, 108, 114, 141, 144, 152, 162, 171, 188, 216, 228, 282, 288, 304, 324, 342, 376, 423, 432, 456, 513, 564, 608, 613, 648, 684, 752, 846, 864, 893, 912, 1026, 1128, 1226, 1269, 1296, 1368, 1504, 1539, 1692, 1786, 1824, 1839, 2052, 2256, 2452, 2538, 2592, 2679, 2736, 3078, 3384, 3572, 3678, 3807, 4104, 4512, 4904, 5076, 5358, 5472, 5517, 6156, 6768, 7144, 7356, 7614, 8037, 8208, 9808, 10152, 10716, 11034, 11647, 12312, 13536, 14288, 14712, 15228, 16074, 16416, 16551, 19616, 20304, 21432, 22068, 23294, 24111, 24624, 28576, 28811, 29424, 30456, 32148, 33102, 34941, 40608, 42864, 44136, 46588, 48222, 49248, 49653, 57622, 58848, 60912, 64296, 66204, 69882, 72333, 85728, 86433, 88272, 93176, 96444, 99306, 104823, 115244, 121824, 128592, 132408, 139764, 144666, 172866, 176544, 186352, 192888, 198612, 209646, 230488, 257184, 259299, 264816, 279528, 289332, 314469, 345732, 372704, 385776, 397224, 419292, 460976, 518598, 529632, 547409, 559056, 578664, 628938, 691464, 771552, 777897, 794448, 838584, 921952, 943407, 1037196, 1094818, 1118112, 1157328, 1257876, 1382928, 1555794, 1588896, 1642227, 1677168, 1886814, 2074392, 2189636, 2314656, 2333691, 2515752, 2765856, 3111588, 3284454, 3354336, 3773628, 4148784, 4379272, 4667382, 4926681, 5031504, 6223176, 6568908, 7547256, 8297568, 8758544, 9334764, 9853362, 10063008, 12446352, 13137816, 14780043, 15094512, 17517088, 18669528, 19706724, 24892704, 26275632, 29560086, 30189024, 37339056, 39413448, 44340129, 52551264, 59120172, 74678112, 78826896, 88680258, 118240344, 157653792, 177360516, 236480688, 354721032, 472961376, 709442064, 1418884128]

約数ペア:

[(1, 1418884128), (2, 709442064), (3, 472961376), (4, 354721032), (6, 236480688), (8, 177360516), (9, 157653792), (12, 118240344), (16, 88680258), (18, 78826896), (19, 74678112), (24, 59120172), (27, 52551264), (32, 44340129), (36, 39413448), (38, 37339056), (47, 30189024), (48, 29560086), (54, 26275632), (57, 24892704), (72, 19706724), (76, 18669528), (81, 17517088), (94, 15094512), (96, 14780043), (108, 13137816), (114, 12446352), (141, 10063008), (144, 9853362), (152, 9334764), (162, 8758544), (171, 8297568), (188, 7547256), (216, 6568908), (228, 6223176), (282, 5031504), (288, 4926681), (304, 4667382), (324, 4379272), (342, 4148784), (376, 3773628), (423, 3354336), (432, 3284454), (456, 3111588), (513, 2765856), (564, 2515752), (608, 2333691), (613, 2314656), (648, 2189636), (684, 2074392), (752, 1886814), (846, 1677168), (864, 1642227), (893, 1588896), (912, 1555794), (1026, 1382928), (1128, 1257876), (1226, 1157328), (1269, 1118112), (1296, 1094818), (1368, 1037196), (1504, 943407), (1539, 921952), (1692, 838584), (1786, 794448), (1824, 777897), (1839, 771552), (2052, 691464), (2256, 628938), (2452, 578664), (2538, 559056), (2592, 547409), (2679, 529632), (2736, 518598), (3078, 460976), (3384, 419292), (3572, 397224), (3678, 385776), (3807, 372704), (4104, 345732), (4512, 314469), (4904, 289332), (5076, 279528), (5358, 264816), (5472, 259299), (5517, 257184), (6156, 230488), (6768, 209646), (7144, 198612), (7356, 192888), (7614, 186352), (8037, 176544), (8208, 172866), (9808, 144666), (10152, 139764), (10716, 132408), (11034, 128592), (11647, 121824), (12312, 115244), (13536, 104823), (14288, 99306), (14712, 96444), (15228, 93176), (16074, 88272), (16416, 86433), (16551, 85728), (19616, 72333), (20304, 69882), (21432, 66204), (22068, 64296), (23294, 60912), (24111, 58848), (24624, 57622), (28576, 49653), (28811, 49248), (29424, 48222), (30456, 46588), (32148, 44136), (33102, 42864), (34941, 40608)]