1309456314

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 3225484800

約数和(自身を除く): 1916028486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 101, 102, 153, 174, 202, 261, 303, 306, 459, 487, 493, 522, 606, 783, 909, 918, 974, 986, 1461, 1479, 1566, 1717, 1818, 2727, 2922, 2929, 2958, 3434, 4383, 4437, 5151, 5454, 5858, 8279, 8766, 8787, 8874, 10302, 13149, 13311, 14123, 15453, 16558, 17574, 24837, 26298, 26361, 26622, 28246, 30906, 42369, 46359, 49187, 49674, 49793, 52722, 74511, 79083, 84738, 92718, 98374, 99586, 127107, 147561, 149022, 149379, 158166, 223533, 240091, 254214, 295122, 298758, 381321, 442683, 447066, 448137, 480182, 720273, 762642, 836179, 885366, 896274, 1328049, 1344411, 1426423, 1440546, 1672358, 2160819, 2508537, 2656098, 2688822, 2852846, 4279269, 4321638, 5017074, 6482457, 7525611, 8558538, 12837807, 12964914, 15051222, 22576833, 24249191, 25675614, 38513421, 45153666, 48498382, 72747573, 77026842, 145495146, 218242719, 436485438, 654728157, 1309456314]

約数ペア:

[(1, 1309456314), (2, 654728157), (3, 436485438), (6, 218242719), (9, 145495146), (17, 77026842), (18, 72747573), (27, 48498382), (29, 45153666), (34, 38513421), (51, 25675614), (54, 24249191), (58, 22576833), (87, 15051222), (101, 12964914), (102, 12837807), (153, 8558538), (174, 7525611), (202, 6482457), (261, 5017074), (303, 4321638), (306, 4279269), (459, 2852846), (487, 2688822), (493, 2656098), (522, 2508537), (606, 2160819), (783, 1672358), (909, 1440546), (918, 1426423), (974, 1344411), (986, 1328049), (1461, 896274), (1479, 885366), (1566, 836179), (1717, 762642), (1818, 720273), (2727, 480182), (2922, 448137), (2929, 447066), (2958, 442683), (3434, 381321), (4383, 298758), (4437, 295122), (5151, 254214), (5454, 240091), (5858, 223533), (8279, 158166), (8766, 149379), (8787, 149022), (8874, 147561), (10302, 127107), (13149, 99586), (13311, 98374), (14123, 92718), (15453, 84738), (16558, 79083), (17574, 74511), (24837, 52722), (26298, 49793), (26361, 49674), (26622, 49187), (28246, 46359), (30906, 42369)]