25418192904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 256

約数和(自身を含む): 77491814400

約数和(自身を除く): 52073621496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 191, 216, 234, 249, 312, 332, 351, 382, 468, 498, 571, 573, 664, 702, 747, 764, 936, 996, 1079, 1142, 1146, 1404, 1494, 1528, 1713, 1719, 1992, 2158, 2241, 2284, 2292, 2483, 2808, 2988, 3237, 3426, 3438, 4316, 4482, 4568, 4584, 4966, 5139, 5157, 5976, 6474, 6852, 6876, 7423, 7449, 8632, 8964, 9711, 9932, 10278, 10314, 12948, 13704, 13752, 14846, 14898, 15417, 15853, 17928, 19422, 19864, 20556, 20628, 22269, 22347, 25896, 29133, 29692, 29796, 30834, 31706, 38844, 41112, 41256, 44538, 44694, 47393, 47559, 58266, 59384, 59592, 61668, 63412, 66807, 67041, 77688, 89076, 89388, 94786, 95118, 109061, 116532, 123336, 126824, 133614, 134082, 142179, 142677, 178152, 178776, 189572, 190236, 200421, 206089, 218122, 233064, 267228, 268164, 284358, 285354, 327183, 379144, 380472, 400842, 412178, 426537, 428031, 436244, 534456, 536328, 568716, 570708, 616109, 618267, 654366, 801684, 824356, 853074, 856062, 872488, 981549, 1137432, 1141416, 1232218, 1236534, 1279611, 1308732, 1417793, 1603368, 1648712, 1706148, 1712124, 1848327, 1854801, 1963098, 2464436, 2473068, 2559222, 2617464, 2835586, 2944647, 3412296, 3424248, 3696654, 3709602, 3926196, 4253379, 4928872, 4946136, 5118444, 5544981, 5564403, 5671172, 5889294, 7393308, 7419204, 7852392, 8506758, 9052063, 10236888, 11089962, 11128806, 11342344, 11778588, 12760137, 14786616, 14838408, 16634943, 17013516, 18104126, 22179924, 22257612, 23557176, 25520274, 27156189, 33269886, 34027032, 36208252, 38280411, 44359848, 44515224, 51040548, 54312378, 66539772, 72416504, 76560822, 81468567, 102081096, 108624756, 117676819, 133079544, 153121644, 162937134, 217249512, 235353638, 244405701, 306243288, 325874268, 353030457, 470707276, 488811402, 651748536, 706060914, 941414552, 977622804, 1059091371, 1412121828, 1955245608, 2118182742, 2824243656, 3177274113, 4236365484, 6354548226, 8472730968, 12709096452, 25418192904]

約数ペア:

[(1, 25418192904), (2, 12709096452), (3, 8472730968), (4, 6354548226), (6, 4236365484), (8, 3177274113), (9, 2824243656), (12, 2118182742), (13, 1955245608), (18, 1412121828), (24, 1059091371), (26, 977622804), (27, 941414552), (36, 706060914), (39, 651748536), (52, 488811402), (54, 470707276), (72, 353030457), (78, 325874268), (83, 306243288), (104, 244405701), (108, 235353638), (117, 217249512), (156, 162937134), (166, 153121644), (191, 133079544), (216, 117676819), (234, 108624756), (249, 102081096), (312, 81468567), (332, 76560822), (351, 72416504), (382, 66539772), (468, 54312378), (498, 51040548), (571, 44515224), (573, 44359848), (664, 38280411), (702, 36208252), (747, 34027032), (764, 33269886), (936, 27156189), (996, 25520274), (1079, 23557176), (1142, 22257612), (1146, 22179924), (1404, 18104126), (1494, 17013516), (1528, 16634943), (1713, 14838408), (1719, 14786616), (1992, 12760137), (2158, 11778588), (2241, 11342344), (2284, 11128806), (2292, 11089962), (2483, 10236888), (2808, 9052063), (2988, 8506758), (3237, 7852392), (3426, 7419204), (3438, 7393308), (4316, 5889294), (4482, 5671172), (4568, 5564403), (4584, 5544981), (4966, 5118444), (5139, 4946136), (5157, 4928872), (5976, 4253379), (6474, 3926196), (6852, 3709602), (6876, 3696654), (7423, 3424248), (7449, 3412296), (8632, 2944647), (8964, 2835586), (9711, 2617464), (9932, 2559222), (10278, 2473068), (10314, 2464436), (12948, 1963098), (13704, 1854801), (13752, 1848327), (14846, 1712124), (14898, 1706148), (15417, 1648712), (15853, 1603368), (17928, 1417793), (19422, 1308732), (19864, 1279611), (20556, 1236534), (20628, 1232218), (22269, 1141416), (22347, 1137432), (25896, 981549), (29133, 872488), (29692, 856062), (29796, 853074), (30834, 824356), (31706, 801684), (38844, 654366), (41112, 618267), (41256, 616109), (44538, 570708), (44694, 568716), (47393, 536328), (47559, 534456), (58266, 436244), (59384, 428031), (59592, 426537), (61668, 412178), (63412, 400842), (66807, 380472), (67041, 379144), (77688, 327183), (89076, 285354), (89388, 284358), (94786, 268164), (95118, 267228), (109061, 233064), (116532, 218122), (123336, 206089), (126824, 200421), (133614, 190236), (134082, 189572), (142179, 178776), (142677, 178152)]