2015161192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 4491417600

約数和(自身を除く): 2476256408

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 71, 74, 88, 92, 142, 148, 184, 253, 284, 296, 379, 407, 506, 568, 758, 781, 814, 851, 1012, 1516, 1562, 1628, 1633, 1702, 2024, 2627, 3032, 3124, 3256, 3266, 3404, 4169, 5254, 6248, 6532, 6808, 8338, 8717, 9361, 10508, 13064, 14023, 16676, 17434, 17963, 18722, 21016, 26909, 28046, 28897, 33352, 34868, 35926, 37444, 53818, 56092, 57794, 60421, 69736, 71852, 74888, 95887, 107636, 112184, 115588, 120842, 143704, 154253, 191774, 215272, 231176, 241684, 295999, 308506, 322529, 383548, 483368, 591998, 617012, 618907, 645058, 664631, 767096, 995633, 1183996, 1234024, 1237814, 1290116, 1329262, 1991266, 2367992, 2475628, 2580232, 2658524, 3547819, 3982532, 4951256, 5317048, 6807977, 7095638, 7965064, 10951963, 13615954, 14191276, 21903926, 22899559, 27231908, 28382552, 43807852, 45799118, 54463816, 87615704, 91598236, 183196472, 251895149, 503790298, 1007580596, 2015161192]

約数ペア:

[(1, 2015161192), (2, 1007580596), (4, 503790298), (8, 251895149), (11, 183196472), (22, 91598236), (23, 87615704), (37, 54463816), (44, 45799118), (46, 43807852), (71, 28382552), (74, 27231908), (88, 22899559), (92, 21903926), (142, 14191276), (148, 13615954), (184, 10951963), (253, 7965064), (284, 7095638), (296, 6807977), (379, 5317048), (407, 4951256), (506, 3982532), (568, 3547819), (758, 2658524), (781, 2580232), (814, 2475628), (851, 2367992), (1012, 1991266), (1516, 1329262), (1562, 1290116), (1628, 1237814), (1633, 1234024), (1702, 1183996), (2024, 995633), (2627, 767096), (3032, 664631), (3124, 645058), (3256, 618907), (3266, 617012), (3404, 591998), (4169, 483368), (5254, 383548), (6248, 322529), (6532, 308506), (6808, 295999), (8338, 241684), (8717, 231176), (9361, 215272), (10508, 191774), (13064, 154253), (14023, 143704), (16676, 120842), (17434, 115588), (17963, 112184), (18722, 107636), (21016, 95887), (26909, 74888), (28046, 71852), (28897, 69736), (33352, 60421), (34868, 57794), (35926, 56092), (37444, 53818)]