371009418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 841015296

約数和(自身を除く): 470005878

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 67, 78, 86, 127, 129, 134, 169, 201, 254, 258, 338, 381, 402, 507, 559, 762, 871, 1014, 1118, 1651, 1677, 1742, 2613, 2881, 3302, 3354, 4953, 5226, 5461, 5762, 7267, 8509, 8643, 9906, 10922, 11323, 14534, 16383, 17018, 17286, 21463, 21801, 22646, 25527, 32766, 33969, 37453, 42926, 43602, 51054, 64389, 67938, 70993, 74906, 110617, 112359, 128778, 141986, 212979, 221234, 224718, 331851, 365887, 425958, 486889, 663702, 731774, 922909, 973778, 1097661, 1438021, 1460667, 1845818, 2195322, 2768727, 2876042, 2921334, 4314063, 4756531, 5537454, 8628126, 9513062, 14269593, 28539186, 61834903, 123669806, 185504709, 371009418]

約数ペア:

[(1, 371009418), (2, 185504709), (3, 123669806), (6, 61834903), (13, 28539186), (26, 14269593), (39, 9513062), (43, 8628126), (67, 5537454), (78, 4756531), (86, 4314063), (127, 2921334), (129, 2876042), (134, 2768727), (169, 2195322), (201, 1845818), (254, 1460667), (258, 1438021), (338, 1097661), (381, 973778), (402, 922909), (507, 731774), (559, 663702), (762, 486889), (871, 425958), (1014, 365887), (1118, 331851), (1651, 224718), (1677, 221234), (1742, 212979), (2613, 141986), (2881, 128778), (3302, 112359), (3354, 110617), (4953, 74906), (5226, 70993), (5461, 67938), (5762, 64389), (7267, 51054), (8509, 43602), (8643, 42926), (9906, 37453), (10922, 33969), (11323, 32766), (14534, 25527), (16383, 22646), (17018, 21801), (17286, 21463)]