1729224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 5541120

約数和(自身を除く): 3811896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 73, 84, 94, 126, 141, 146, 168, 188, 219, 252, 282, 292, 329, 376, 423, 438, 504, 511, 564, 584, 657, 658, 846, 876, 987, 1022, 1128, 1314, 1316, 1533, 1692, 1752, 1974, 2044, 2628, 2632, 2961, 3066, 3384, 3431, 3948, 4088, 4599, 5256, 5922, 6132, 6862, 7896, 9198, 10293, 11844, 12264, 13724, 18396, 20586, 23688, 24017, 27448, 30879, 36792, 41172, 48034, 61758, 72051, 82344, 96068, 123516, 144102, 192136, 216153, 247032, 288204, 432306, 576408, 864612, 1729224]

約数ペア:

[(1, 1729224), (2, 864612), (3, 576408), (4, 432306), (6, 288204), (7, 247032), (8, 216153), (9, 192136), (12, 144102), (14, 123516), (18, 96068), (21, 82344), (24, 72051), (28, 61758), (36, 48034), (42, 41172), (47, 36792), (56, 30879), (63, 27448), (72, 24017), (73, 23688), (84, 20586), (94, 18396), (126, 13724), (141, 12264), (146, 11844), (168, 10293), (188, 9198), (219, 7896), (252, 6862), (282, 6132), (292, 5922), (329, 5256), (376, 4599), (423, 4088), (438, 3948), (504, 3431), (511, 3384), (564, 3066), (584, 2961), (657, 2632), (658, 2628), (846, 2044), (876, 1974), (987, 1752), (1022, 1692), (1128, 1533), (1314, 1316)]