18244186128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1442

約数の個数: 240

約数和(自身を含む): 59487906816

約数和(自身を除く): 41243720688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 227, 252, 284, 336, 426, 454, 497, 504, 568, 639, 681, 852, 908, 994, 1008, 1123, 1136, 1278, 1362, 1491, 1589, 1704, 1816, 1988, 2043, 2246, 2556, 2724, 2982, 3178, 3369, 3408, 3632, 3976, 4086, 4473, 4492, 4767, 5112, 5448, 5964, 6356, 6738, 7861, 7952, 8172, 8946, 8984, 9534, 10107, 10224, 10896, 11928, 12712, 13476, 14301, 15722, 16117, 16344, 17892, 17968, 19068, 20214, 23583, 23856, 25424, 26952, 28602, 31444, 32234, 32688, 35784, 38136, 40428, 47166, 48351, 53904, 57204, 62888, 64468, 70749, 71568, 76272, 79733, 80856, 94332, 96702, 112819, 114408, 125776, 128936, 141498, 145053, 159466, 161712, 188664, 193404, 225638, 228816, 239199, 254921, 257872, 282996, 290106, 318932, 338457, 377328, 386808, 451276, 478398, 509842, 558131, 565992, 580212, 637864, 676914, 717597, 764763, 773616, 902552, 956796, 1015371, 1019684, 1116262, 1131984, 1160424, 1275728, 1353828, 1435194, 1529526, 1674393, 1784447, 1805104, 1913592, 2030742, 2039368, 2232524, 2294289, 2320848, 2707656, 2870388, 3059052, 3348786, 3568894, 3827184, 4061484, 4078736, 4465048, 4588578, 5023179, 5353341, 5415312, 5740776, 6118104, 6697572, 7137788, 8122968, 8930096, 9177156, 10046358, 10706682, 11481552, 12236208, 13395144, 14275576, 16060023, 16245936, 18099391, 18354312, 20092716, 21413364, 26790288, 28551152, 32120046, 36198782, 36708624, 40185432, 42826728, 54298173, 64240092, 72397564, 80370864, 85653456, 108596346, 126695737, 128480184, 144795128, 162894519, 217192692, 253391474, 256960368, 289590256, 325789038, 380087211, 434385384, 506782948, 651578076, 760174422, 868770768, 1013565896, 1140261633, 1303156152, 1520348844, 2027131792, 2280523266, 2606312304, 3040697688, 4561046532, 6081395376, 9122093064, 18244186128]

約数ペア:

[(1, 18244186128), (2, 9122093064), (3, 6081395376), (4, 4561046532), (6, 3040697688), (7, 2606312304), (8, 2280523266), (9, 2027131792), (12, 1520348844), (14, 1303156152), (16, 1140261633), (18, 1013565896), (21, 868770768), (24, 760174422), (28, 651578076), (36, 506782948), (42, 434385384), (48, 380087211), (56, 325789038), (63, 289590256), (71, 256960368), (72, 253391474), (84, 217192692), (112, 162894519), (126, 144795128), (142, 128480184), (144, 126695737), (168, 108596346), (213, 85653456), (227, 80370864), (252, 72397564), (284, 64240092), (336, 54298173), (426, 42826728), (454, 40185432), (497, 36708624), (504, 36198782), (568, 32120046), (639, 28551152), (681, 26790288), (852, 21413364), (908, 20092716), (994, 18354312), (1008, 18099391), (1123, 16245936), (1136, 16060023), (1278, 14275576), (1362, 13395144), (1491, 12236208), (1589, 11481552), (1704, 10706682), (1816, 10046358), (1988, 9177156), (2043, 8930096), (2246, 8122968), (2556, 7137788), (2724, 6697572), (2982, 6118104), (3178, 5740776), (3369, 5415312), (3408, 5353341), (3632, 5023179), (3976, 4588578), (4086, 4465048), (4473, 4078736), (4492, 4061484), (4767, 3827184), (5112, 3568894), (5448, 3348786), (5964, 3059052), (6356, 2870388), (6738, 2707656), (7861, 2320848), (7952, 2294289), (8172, 2232524), (8946, 2039368), (8984, 2030742), (9534, 1913592), (10107, 1805104), (10224, 1784447), (10896, 1674393), (11928, 1529526), (12712, 1435194), (13476, 1353828), (14301, 1275728), (15722, 1160424), (16117, 1131984), (16344, 1116262), (17892, 1019684), (17968, 1015371), (19068, 956796), (20214, 902552), (23583, 773616), (23856, 764763), (25424, 717597), (26952, 676914), (28602, 637864), (31444, 580212), (32234, 565992), (32688, 558131), (35784, 509842), (38136, 478398), (40428, 451276), (47166, 386808), (48351, 377328), (53904, 338457), (57204, 318932), (62888, 290106), (64468, 282996), (70749, 257872), (71568, 254921), (76272, 239199), (79733, 228816), (80856, 225638), (94332, 193404), (96702, 188664), (112819, 161712), (114408, 159466), (125776, 145053), (128936, 141498)]