616315084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 1487033856

約数和(自身を除く): 870718772

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 76, 77, 92, 133, 154, 161, 209, 241, 253, 266, 308, 322, 361, 418, 437, 482, 506, 532, 644, 722, 836, 874, 964, 1012, 1444, 1463, 1687, 1748, 1771, 2527, 2651, 2926, 3059, 3374, 3542, 3971, 4579, 4807, 5054, 5302, 5543, 5852, 6118, 6748, 7084, 7942, 8303, 9158, 9614, 10108, 10604, 11086, 12236, 15884, 16606, 18316, 18557, 19228, 22172, 27797, 32053, 33212, 33649, 37114, 38801, 50369, 55594, 58121, 60973, 64106, 67298, 74228, 77602, 87001, 91333, 100738, 105317, 111188, 116242, 121946, 128212, 134596, 155204, 174002, 182666, 201476, 210634, 232484, 243892, 348004, 352583, 365332, 421268, 426811, 609007, 639331, 705166, 737219, 853622, 957011, 1158487, 1218014, 1278662, 1410332, 1474438, 1707244, 1914022, 2001023, 2316974, 2436028, 2557324, 2948876, 3828044, 4002046, 4633948, 6699077, 8004092, 8109409, 13398154, 14007161, 16218818, 22011253, 26796308, 28014322, 32437636, 44022506, 56028644, 88045012, 154078771, 308157542, 616315084]

約数ペア:

[(1, 616315084), (2, 308157542), (4, 154078771), (7, 88045012), (11, 56028644), (14, 44022506), (19, 32437636), (22, 28014322), (23, 26796308), (28, 22011253), (38, 16218818), (44, 14007161), (46, 13398154), (76, 8109409), (77, 8004092), (92, 6699077), (133, 4633948), (154, 4002046), (161, 3828044), (209, 2948876), (241, 2557324), (253, 2436028), (266, 2316974), (308, 2001023), (322, 1914022), (361, 1707244), (418, 1474438), (437, 1410332), (482, 1278662), (506, 1218014), (532, 1158487), (644, 957011), (722, 853622), (836, 737219), (874, 705166), (964, 639331), (1012, 609007), (1444, 426811), (1463, 421268), (1687, 365332), (1748, 352583), (1771, 348004), (2527, 243892), (2651, 232484), (2926, 210634), (3059, 201476), (3374, 182666), (3542, 174002), (3971, 155204), (4579, 134596), (4807, 128212), (5054, 121946), (5302, 116242), (5543, 111188), (5852, 105317), (6118, 100738), (6748, 91333), (7084, 87001), (7942, 77602), (8303, 74228), (9158, 67298), (9614, 64106), (10108, 60973), (10604, 58121), (11086, 55594), (12236, 50369), (15884, 38801), (16606, 37114), (18316, 33649), (18557, 33212), (19228, 32053), (22172, 27797)]