17909812832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 37533323520

約数和(自身を除く): 19623510688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 373, 523, 604, 608, 746, 1046, 1208, 1492, 2092, 2416, 2869, 2984, 4184, 4832, 5738, 5968, 7087, 8368, 9937, 11476, 11936, 14174, 16736, 19874, 22952, 28348, 39748, 45904, 56323, 56696, 78973, 79496, 91808, 112646, 113392, 157946, 158992, 195079, 225292, 226784, 315892, 317984, 390158, 450584, 631784, 780316, 901168, 1070137, 1263568, 1500487, 1560632, 1802336, 2140274, 2527136, 3000974, 3121264, 3706501, 4280548, 6001948, 6242528, 7413002, 8561096, 12003896, 14826004, 17122192, 24007792, 29456929, 29652008, 34244384, 48015584, 58913858, 59304016, 117827716, 118608032, 235655432, 471310864, 559681651, 942621728, 1119363302, 2238726604, 4477453208, 8954906416, 17909812832]

約数ペア:

[(1, 17909812832), (2, 8954906416), (4, 4477453208), (8, 2238726604), (16, 1119363302), (19, 942621728), (32, 559681651), (38, 471310864), (76, 235655432), (151, 118608032), (152, 117827716), (302, 59304016), (304, 58913858), (373, 48015584), (523, 34244384), (604, 29652008), (608, 29456929), (746, 24007792), (1046, 17122192), (1208, 14826004), (1492, 12003896), (2092, 8561096), (2416, 7413002), (2869, 6242528), (2984, 6001948), (4184, 4280548), (4832, 3706501), (5738, 3121264), (5968, 3000974), (7087, 2527136), (8368, 2140274), (9937, 1802336), (11476, 1560632), (11936, 1500487), (14174, 1263568), (16736, 1070137), (19874, 901168), (22952, 780316), (28348, 631784), (39748, 450584), (45904, 390158), (56323, 317984), (56696, 315892), (78973, 226784), (79496, 225292), (91808, 195079), (112646, 158992), (113392, 157946)]