533278928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 1377411840

約数和(自身を除く): 844132912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 37, 38, 52, 56, 74, 76, 91, 104, 112, 133, 148, 152, 182, 208, 247, 259, 266, 296, 304, 364, 481, 494, 518, 521, 532, 592, 703, 728, 962, 988, 1036, 1042, 1064, 1406, 1456, 1729, 1924, 1976, 2072, 2084, 2128, 2812, 3367, 3458, 3647, 3848, 3952, 4144, 4168, 4921, 5624, 6734, 6773, 6916, 7294, 7696, 8336, 9139, 9842, 9899, 11248, 13468, 13546, 13832, 14588, 18278, 19277, 19684, 19798, 26936, 27092, 27664, 29176, 36556, 38554, 39368, 39596, 47411, 53872, 54184, 58352, 63973, 69293, 73112, 77108, 78736, 79192, 94822, 108368, 127946, 128687, 134939, 138586, 146224, 154216, 158384, 189644, 250601, 255892, 257374, 269878, 277172, 308432, 366263, 379288, 501202, 511784, 514748, 539756, 554344, 732526, 758576, 900809, 1002404, 1023568, 1029496, 1079512, 1108688, 1465052, 1754207, 1801618, 2004808, 2058992, 2159024, 2563841, 2930104, 3508414, 3603236, 4009616, 4761419, 5127682, 5860208, 7016828, 7206472, 9522838, 10255364, 14033656, 14412944, 19045676, 20510728, 28067312, 33329933, 38091352, 41021456, 66659866, 76182704, 133319732, 266639464, 533278928]

約数ペア:

[(1, 533278928), (2, 266639464), (4, 133319732), (7, 76182704), (8, 66659866), (13, 41021456), (14, 38091352), (16, 33329933), (19, 28067312), (26, 20510728), (28, 19045676), (37, 14412944), (38, 14033656), (52, 10255364), (56, 9522838), (74, 7206472), (76, 7016828), (91, 5860208), (104, 5127682), (112, 4761419), (133, 4009616), (148, 3603236), (152, 3508414), (182, 2930104), (208, 2563841), (247, 2159024), (259, 2058992), (266, 2004808), (296, 1801618), (304, 1754207), (364, 1465052), (481, 1108688), (494, 1079512), (518, 1029496), (521, 1023568), (532, 1002404), (592, 900809), (703, 758576), (728, 732526), (962, 554344), (988, 539756), (1036, 514748), (1042, 511784), (1064, 501202), (1406, 379288), (1456, 366263), (1729, 308432), (1924, 277172), (1976, 269878), (2072, 257374), (2084, 255892), (2128, 250601), (2812, 189644), (3367, 158384), (3458, 154216), (3647, 146224), (3848, 138586), (3952, 134939), (4144, 128687), (4168, 127946), (4921, 108368), (5624, 94822), (6734, 79192), (6773, 78736), (6916, 77108), (7294, 73112), (7696, 69293), (8336, 63973), (9139, 58352), (9842, 54184), (9899, 53872), (11248, 47411), (13468, 39596), (13546, 39368), (13832, 38554), (14588, 36556), (18278, 29176), (19277, 27664), (19684, 27092), (19798, 26936)]