19199439168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15053}}^1$

素因数の和:15161

約数の個数: 224

約数和(自身を含む): 63381916416

約数和(自身を除く): 44182477248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 192, 208, 219, 224, 273, 292, 312, 336, 364, 416, 438, 448, 511, 546, 584, 624, 672, 728, 832, 876, 949, 1022, 1092, 1168, 1248, 1344, 1456, 1533, 1752, 1898, 2044, 2184, 2336, 2496, 2847, 2912, 3066, 3504, 3796, 4088, 4368, 4672, 5694, 5824, 6132, 6643, 7008, 7592, 8176, 8736, 11388, 12264, 13286, 14016, 15053, 15184, 16352, 17472, 19929, 22776, 24528, 26572, 30106, 30368, 32704, 39858, 45159, 45552, 49056, 53144, 60212, 60736, 79716, 90318, 91104, 98112, 105371, 106288, 120424, 159432, 180636, 182208, 195689, 210742, 212576, 240848, 316113, 318864, 361272, 391378, 421484, 425152, 481696, 587067, 632226, 637728, 722544, 782756, 842968, 963392, 1098869, 1174134, 1264452, 1275456, 1369823, 1445088, 1565512, 1685936, 2197738, 2348268, 2528904, 2739646, 2890176, 3131024, 3296607, 3371872, 4109469, 4395476, 4696536, 5057808, 5479292, 6262048, 6593214, 6743744, 7692083, 8218938, 8790952, 9393072, 10115616, 10958584, 12524096, 13186428, 14285297, 15384166, 16437876, 17581904, 18786144, 20231232, 21917168, 23076249, 26372856, 28570594, 30768332, 32875752, 35163808, 37572288, 42855891, 43834336, 46152498, 52745712, 57141188, 61536664, 65751504, 70327616, 85711782, 87668672, 92304996, 99997079, 105491424, 114282376, 123073328, 131503008, 171423564, 184609992, 199994158, 210982848, 228564752, 246146656, 263006016, 299991237, 342847128, 369219984, 399988316, 457129504, 492293312, 599982474, 685694256, 738439968, 799976632, 914259008, 1199964948, 1371388512, 1476879936, 1599953264, 2399929896, 2742777024, 3199906528, 4799859792, 6399813056, 9599719584, 19199439168]

約数ペア:

[(1, 19199439168), (2, 9599719584), (3, 6399813056), (4, 4799859792), (6, 3199906528), (7, 2742777024), (8, 2399929896), (12, 1599953264), (13, 1476879936), (14, 1371388512), (16, 1199964948), (21, 914259008), (24, 799976632), (26, 738439968), (28, 685694256), (32, 599982474), (39, 492293312), (42, 457129504), (48, 399988316), (52, 369219984), (56, 342847128), (64, 299991237), (73, 263006016), (78, 246146656), (84, 228564752), (91, 210982848), (96, 199994158), (104, 184609992), (112, 171423564), (146, 131503008), (156, 123073328), (168, 114282376), (182, 105491424), (192, 99997079), (208, 92304996), (219, 87668672), (224, 85711782), (273, 70327616), (292, 65751504), (312, 61536664), (336, 57141188), (364, 52745712), (416, 46152498), (438, 43834336), (448, 42855891), (511, 37572288), (546, 35163808), (584, 32875752), (624, 30768332), (672, 28570594), (728, 26372856), (832, 23076249), (876, 21917168), (949, 20231232), (1022, 18786144), (1092, 17581904), (1168, 16437876), (1248, 15384166), (1344, 14285297), (1456, 13186428), (1533, 12524096), (1752, 10958584), (1898, 10115616), (2044, 9393072), (2184, 8790952), (2336, 8218938), (2496, 7692083), (2847, 6743744), (2912, 6593214), (3066, 6262048), (3504, 5479292), (3796, 5057808), (4088, 4696536), (4368, 4395476), (4672, 4109469), (5694, 3371872), (5824, 3296607), (6132, 3131024), (6643, 2890176), (7008, 2739646), (7592, 2528904), (8176, 2348268), (8736, 2197738), (11388, 1685936), (12264, 1565512), (13286, 1445088), (14016, 1369823), (15053, 1275456), (15184, 1264452), (16352, 1174134), (17472, 1098869), (19929, 963392), (22776, 842968), (24528, 782756), (26572, 722544), (30106, 637728), (30368, 632226), (32704, 587067), (39858, 481696), (45159, 425152), (45552, 421484), (49056, 391378), (53144, 361272), (60212, 318864), (60736, 316113), (79716, 240848), (90318, 212576), (91104, 210742), (98112, 195689), (105371, 182208), (106288, 180636), (120424, 159432)]