1796675748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 5043487680

約数和(自身を除く): 3246811932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 269, 294, 307, 444, 518, 538, 588, 614, 777, 807, 921, 1036, 1076, 1228, 1554, 1614, 1813, 1842, 1883, 2149, 3108, 3228, 3626, 3684, 3766, 4298, 5439, 5649, 6447, 7252, 7532, 8596, 9953, 10878, 11298, 11359, 12894, 13181, 15043, 19906, 21756, 22596, 22718, 25788, 26362, 29859, 30086, 34077, 39543, 39812, 45129, 45436, 52724, 59718, 60172, 68154, 69671, 79086, 79513, 82583, 90258, 119436, 136308, 139342, 158172, 159026, 165166, 180516, 209013, 238539, 247749, 278684, 318052, 330332, 418026, 477078, 487697, 495498, 556591, 578081, 836052, 954156, 975394, 990996, 1113182, 1156162, 1463091, 1669773, 1734243, 1950788, 2226364, 2312324, 2926182, 3055571, 3339546, 3468486, 4046567, 5852364, 6111142, 6679092, 6936972, 8093134, 9166713, 12139701, 12222284, 16186268, 18333426, 21388997, 24279402, 36666852, 42777994, 48558804, 64166991, 85555988, 128333982, 149722979, 256667964, 299445958, 449168937, 598891916, 898337874, 1796675748]

約数ペア:

[(1, 1796675748), (2, 898337874), (3, 598891916), (4, 449168937), (6, 299445958), (7, 256667964), (12, 149722979), (14, 128333982), (21, 85555988), (28, 64166991), (37, 48558804), (42, 42777994), (49, 36666852), (74, 24279402), (84, 21388997), (98, 18333426), (111, 16186268), (147, 12222284), (148, 12139701), (196, 9166713), (222, 8093134), (259, 6936972), (269, 6679092), (294, 6111142), (307, 5852364), (444, 4046567), (518, 3468486), (538, 3339546), (588, 3055571), (614, 2926182), (777, 2312324), (807, 2226364), (921, 1950788), (1036, 1734243), (1076, 1669773), (1228, 1463091), (1554, 1156162), (1614, 1113182), (1813, 990996), (1842, 975394), (1883, 954156), (2149, 836052), (3108, 578081), (3228, 556591), (3626, 495498), (3684, 487697), (3766, 477078), (4298, 418026), (5439, 330332), (5649, 318052), (6447, 278684), (7252, 247749), (7532, 238539), (8596, 209013), (9953, 180516), (10878, 165166), (11298, 159026), (11359, 158172), (12894, 139342), (13181, 136308), (15043, 119436), (19906, 90258), (21756, 82583), (22596, 79513), (22718, 79086), (25788, 69671), (26362, 68154), (29859, 60172), (30086, 59718), (34077, 52724), (39543, 45436), (39812, 45129)]