1901476698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 4501094400

約数和(自身を除く): 2599617702

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 73, 87, 93, 146, 174, 186, 219, 319, 341, 438, 439, 638, 682, 803, 878, 899, 957, 1023, 1317, 1606, 1798, 1914, 2046, 2117, 2263, 2409, 2634, 2697, 4234, 4526, 4818, 4829, 5394, 6351, 6789, 9658, 9889, 12702, 12731, 13578, 13609, 14487, 19778, 23287, 24893, 25462, 27218, 28974, 29667, 32047, 38193, 40827, 46574, 49786, 59334, 64094, 65627, 69861, 74679, 76386, 81654, 96141, 131254, 139722, 140041, 149358, 149699, 192282, 196881, 280082, 299398, 352517, 393762, 394661, 420123, 449097, 705034, 721897, 789322, 840246, 898194, 929363, 993457, 1057551, 1183983, 1443794, 1858726, 1986914, 2115102, 2165691, 2367966, 2788089, 2980371, 4331382, 4341271, 5576178, 5960742, 8682542, 10222993, 10928027, 13023813, 20445986, 21856054, 26047626, 28810253, 30668979, 32784081, 57620506, 61337958, 65568162, 86430759, 172861518, 316912783, 633825566, 950738349, 1901476698]

約数ペア:

[(1, 1901476698), (2, 950738349), (3, 633825566), (6, 316912783), (11, 172861518), (22, 86430759), (29, 65568162), (31, 61337958), (33, 57620506), (58, 32784081), (62, 30668979), (66, 28810253), (73, 26047626), (87, 21856054), (93, 20445986), (146, 13023813), (174, 10928027), (186, 10222993), (219, 8682542), (319, 5960742), (341, 5576178), (438, 4341271), (439, 4331382), (638, 2980371), (682, 2788089), (803, 2367966), (878, 2165691), (899, 2115102), (957, 1986914), (1023, 1858726), (1317, 1443794), (1606, 1183983), (1798, 1057551), (1914, 993457), (2046, 929363), (2117, 898194), (2263, 840246), (2409, 789322), (2634, 721897), (2697, 705034), (4234, 449097), (4526, 420123), (4818, 394661), (4829, 393762), (5394, 352517), (6351, 299398), (6789, 280082), (9658, 196881), (9889, 192282), (12702, 149699), (12731, 149358), (13578, 140041), (13609, 139722), (14487, 131254), (19778, 96141), (23287, 81654), (24893, 76386), (25462, 74679), (27218, 69861), (28974, 65627), (29667, 64094), (32047, 59334), (38193, 49786), (40827, 46574)]