19421007168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1365

約数の個数: 224

約数和(自身を含む): 56760099840

約数和(自身を除く): 37339092672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 211, 228, 276, 304, 368, 422, 437, 456, 552, 608, 633, 736, 844, 874, 912, 1097, 1104, 1216, 1266, 1311, 1472, 1688, 1748, 1824, 2194, 2208, 2532, 2622, 3291, 3376, 3496, 3648, 4009, 4388, 4416, 4853, 5064, 5244, 6582, 6752, 6992, 8018, 8776, 9706, 10128, 10488, 12027, 13164, 13504, 13984, 14559, 16036, 17552, 19412, 20256, 20843, 20976, 24054, 25231, 26328, 27968, 29118, 32072, 35104, 38824, 40512, 41686, 41952, 48108, 50462, 52656, 58236, 62529, 64144, 70208, 75693, 77648, 83372, 83904, 92207, 96216, 100924, 105312, 116472, 125058, 128288, 151386, 155296, 166744, 184414, 192432, 201848, 210624, 231467, 232944, 250116, 256576, 276621, 302772, 310592, 333488, 368828, 384864, 403696, 462934, 465888, 479389, 500232, 553242, 605544, 666976, 694401, 737656, 769728, 807392, 925868, 931776, 958778, 1000464, 1106484, 1211088, 1333952, 1388802, 1438167, 1475312, 1614784, 1851736, 1917556, 2000928, 2212968, 2422176, 2777604, 2876334, 2950624, 3703472, 3835112, 4001856, 4397873, 4425936, 4844352, 5323741, 5555208, 5752668, 5901248, 7406944, 7670224, 8795746, 8851872, 10647482, 11110416, 11505336, 13193619, 14813888, 15340448, 15971223, 17591492, 17703744, 21294964, 22220832, 23010672, 26387238, 30680896, 31942446, 35182984, 42589928, 44441664, 46021344, 52774476, 63884892, 70365968, 85179856, 92042688, 101151079, 105548952, 127769784, 140731936, 170359712, 202302158, 211097904, 255539568, 281463872, 303453237, 340719424, 404604316, 422195808, 511079136, 606906474, 809208632, 844391616, 1022158272, 1213812948, 1618417264, 2427625896, 3236834528, 4855251792, 6473669056, 9710503584, 19421007168]

約数ペア:

[(1, 19421007168), (2, 9710503584), (3, 6473669056), (4, 4855251792), (6, 3236834528), (8, 2427625896), (12, 1618417264), (16, 1213812948), (19, 1022158272), (23, 844391616), (24, 809208632), (32, 606906474), (38, 511079136), (46, 422195808), (48, 404604316), (57, 340719424), (64, 303453237), (69, 281463872), (76, 255539568), (92, 211097904), (96, 202302158), (114, 170359712), (138, 140731936), (152, 127769784), (184, 105548952), (192, 101151079), (211, 92042688), (228, 85179856), (276, 70365968), (304, 63884892), (368, 52774476), (422, 46021344), (437, 44441664), (456, 42589928), (552, 35182984), (608, 31942446), (633, 30680896), (736, 26387238), (844, 23010672), (874, 22220832), (912, 21294964), (1097, 17703744), (1104, 17591492), (1216, 15971223), (1266, 15340448), (1311, 14813888), (1472, 13193619), (1688, 11505336), (1748, 11110416), (1824, 10647482), (2194, 8851872), (2208, 8795746), (2532, 7670224), (2622, 7406944), (3291, 5901248), (3376, 5752668), (3496, 5555208), (3648, 5323741), (4009, 4844352), (4388, 4425936), (4416, 4397873), (4853, 4001856), (5064, 3835112), (5244, 3703472), (6582, 2950624), (6752, 2876334), (6992, 2777604), (8018, 2422176), (8776, 2212968), (9706, 2000928), (10128, 1917556), (10488, 1851736), (12027, 1614784), (13164, 1475312), (13504, 1438167), (13984, 1388802), (14559, 1333952), (16036, 1211088), (17552, 1106484), (19412, 1000464), (20256, 958778), (20843, 931776), (20976, 925868), (24054, 807392), (25231, 769728), (26328, 737656), (27968, 694401), (29118, 666976), (32072, 605544), (35104, 553242), (38824, 500232), (40512, 479389), (41686, 465888), (41952, 462934), (48108, 403696), (50462, 384864), (52656, 368828), (58236, 333488), (62529, 310592), (64144, 302772), (70208, 276621), (75693, 256576), (77648, 250116), (83372, 232944), (83904, 231467), (92207, 210624), (96216, 201848), (100924, 192432), (105312, 184414), (116472, 166744), (125058, 155296), (128288, 151386)]