977836356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{467}}^1\times {\mathrm{1187}}^1$

素因数の和:1678

約数の個数: 108

約数和(自身を含む): 2883889008

約数和(自身を除く): 1906052652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 467, 588, 882, 934, 1187, 1401, 1764, 1868, 2374, 2802, 3269, 3561, 4203, 4748, 5604, 6538, 7122, 8309, 8406, 9807, 10683, 13076, 14244, 16618, 16812, 19614, 21366, 22883, 24927, 29421, 33236, 39228, 42732, 45766, 49854, 58163, 58842, 68649, 74781, 91532, 99708, 116326, 117684, 137298, 149562, 174489, 205947, 232652, 274596, 299124, 348978, 411894, 523467, 554329, 697956, 823788, 1046934, 1108658, 1662987, 2093868, 2217316, 3325974, 3880303, 4988961, 6651948, 7760606, 9977922, 11640909, 15521212, 19955844, 23281818, 27162121, 34922727, 46563636, 54324242, 69845454, 81486363, 108648484, 139690908, 162972726, 244459089, 325945452, 488918178, 977836356]

約数ペア:

[(1, 977836356), (2, 488918178), (3, 325945452), (4, 244459089), (6, 162972726), (7, 139690908), (9, 108648484), (12, 81486363), (14, 69845454), (18, 54324242), (21, 46563636), (28, 34922727), (36, 27162121), (42, 23281818), (49, 19955844), (63, 15521212), (84, 11640909), (98, 9977922), (126, 7760606), (147, 6651948), (196, 4988961), (252, 3880303), (294, 3325974), (441, 2217316), (467, 2093868), (588, 1662987), (882, 1108658), (934, 1046934), (1187, 823788), (1401, 697956), (1764, 554329), (1868, 523467), (2374, 411894), (2802, 348978), (3269, 299124), (3561, 274596), (4203, 232652), (4748, 205947), (5604, 174489), (6538, 149562), (7122, 137298), (8309, 117684), (8406, 116326), (9807, 99708), (10683, 91532), (13076, 74781), (14244, 68649), (16618, 58842), (16812, 58163), (19614, 49854), (21366, 45766), (22883, 42732), (24927, 39228), (29421, 33236)]