1572919712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28429}}^1$

素因数の和:28478

約数の個数: 96

約数和(自身を含む): 4012041600

約数和(自身を除く): 2439121888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 27664, 28429, 55328, 56858, 113716, 199003, 227432, 369577, 398006, 454864, 540151, 739154, 796012, 909728, 1080302, 1478308, 1592024, 2160604, 2587039, 2956616, 3184048, 3781057, 4321208, 5174078, 5913232, 6368096, 7021963, 7562114, 8642416, 10348156, 11826464, 14043926, 15124228, 17284832, 20696312, 28087852, 30248456, 41392624, 49153741, 56175704, 60496912, 82785248, 98307482, 112351408, 120993824, 196614964, 224702816, 393229928, 786459856, 1572919712]

約数ペア:

[(1, 1572919712), (2, 786459856), (4, 393229928), (7, 224702816), (8, 196614964), (13, 120993824), (14, 112351408), (16, 98307482), (19, 82785248), (26, 60496912), (28, 56175704), (32, 49153741), (38, 41392624), (52, 30248456), (56, 28087852), (76, 20696312), (91, 17284832), (104, 15124228), (112, 14043926), (133, 11826464), (152, 10348156), (182, 8642416), (208, 7562114), (224, 7021963), (247, 6368096), (266, 5913232), (304, 5174078), (364, 4321208), (416, 3781057), (494, 3184048), (532, 2956616), (608, 2587039), (728, 2160604), (988, 1592024), (1064, 1478308), (1456, 1080302), (1729, 909728), (1976, 796012), (2128, 739154), (2912, 540151), (3458, 454864), (3952, 398006), (4256, 369577), (6916, 227432), (7904, 199003), (13832, 113716), (27664, 56858), (28429, 55328)]