911397396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 2885836800

約数和(自身を除く): 1974439404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 109, 114, 124, 133, 156, 169, 182, 186, 217, 218, 228, 247, 266, 273, 327, 338, 364, 372, 399, 403, 434, 436, 494, 507, 532, 546, 589, 651, 654, 676, 741, 763, 798, 806, 868, 988, 1014, 1092, 1178, 1183, 1209, 1302, 1308, 1417, 1482, 1526, 1596, 1612, 1729, 1767, 2028, 2071, 2289, 2356, 2366, 2418, 2604, 2821, 2834, 2964, 3052, 3211, 3379, 3458, 3534, 3549, 4123, 4142, 4251, 4578, 4732, 4836, 5187, 5239, 5642, 5668, 6213, 6422, 6758, 6916, 7068, 7098, 7657, 8246, 8284, 8463, 8502, 9156, 9633, 9919, 10137, 10374, 10478, 11284, 12369, 12426, 12844, 13516, 14196, 14497, 15314, 15717, 16492, 16926, 17004, 18421, 19266, 19838, 20274, 20748, 20956, 22477, 22971, 23653, 24738, 24852, 26923, 28994, 29757, 30628, 31434, 33852, 36673, 36842, 38532, 39676, 40548, 43491, 43927, 44954, 45942, 47306, 49476, 53599, 53846, 55263, 57988, 59514, 62868, 64201, 67431, 70959, 73346, 73684, 80769, 86982, 87854, 89908, 91884, 94612, 99541, 107198, 107692, 110019, 110526, 119028, 128402, 128947, 131781, 134862, 141918, 146692, 160797, 161538, 173964, 175708, 188461, 192603, 199082, 214396, 220038, 221052, 256804, 257894, 263562, 269724, 283836, 298623, 307489, 321594, 323076, 349999, 376922, 385206, 386841, 398164, 440076, 449407, 515788, 527124, 565383, 571051, 597246, 614978, 643188, 696787, 699998, 753844, 770412, 773682, 834613, 898814, 922467, 1049997, 1130766, 1142102, 1194492, 1229956, 1348221, 1393574, 1399996, 1547364, 1669226, 1713153, 1797628, 1844934, 2090361, 2099994, 2261532, 2284204, 2449993, 2503839, 2696442, 2787148, 3338452, 3426306, 3689868, 3997357, 4180722, 4199988, 4899986, 5007678, 5392884, 5842291, 6852612, 7349979, 7994714, 8361444, 9799972, 10015356, 10849969, 11684582, 11992071, 14699958, 15989428, 17526873, 21699938, 23369164, 23984142, 29399916, 32549907, 35053746, 43399876, 47968284, 65099814, 70107492, 75949783, 130199628, 151899566, 227849349, 303799132, 455698698, 911397396]

約数ペア:

[(1, 911397396), (2, 455698698), (3, 303799132), (4, 227849349), (6, 151899566), (7, 130199628), (12, 75949783), (13, 70107492), (14, 65099814), (19, 47968284), (21, 43399876), (26, 35053746), (28, 32549907), (31, 29399916), (38, 23984142), (39, 23369164), (42, 21699938), (52, 17526873), (57, 15989428), (62, 14699958), (76, 11992071), (78, 11684582), (84, 10849969), (91, 10015356), (93, 9799972), (109, 8361444), (114, 7994714), (124, 7349979), (133, 6852612), (156, 5842291), (169, 5392884), (182, 5007678), (186, 4899986), (217, 4199988), (218, 4180722), (228, 3997357), (247, 3689868), (266, 3426306), (273, 3338452), (327, 2787148), (338, 2696442), (364, 2503839), (372, 2449993), (399, 2284204), (403, 2261532), (434, 2099994), (436, 2090361), (494, 1844934), (507, 1797628), (532, 1713153), (546, 1669226), (589, 1547364), (651, 1399996), (654, 1393574), (676, 1348221), (741, 1229956), (763, 1194492), (798, 1142102), (806, 1130766), (868, 1049997), (988, 922467), (1014, 898814), (1092, 834613), (1178, 773682), (1183, 770412), (1209, 753844), (1302, 699998), (1308, 696787), (1417, 643188), (1482, 614978), (1526, 597246), (1596, 571051), (1612, 565383), (1729, 527124), (1767, 515788), (2028, 449407), (2071, 440076), (2289, 398164), (2356, 386841), (2366, 385206), (2418, 376922), (2604, 349999), (2821, 323076), (2834, 321594), (2964, 307489), (3052, 298623), (3211, 283836), (3379, 269724), (3458, 263562), (3534, 257894), (3549, 256804), (4123, 221052), (4142, 220038), (4251, 214396), (4578, 199082), (4732, 192603), (4836, 188461), (5187, 175708), (5239, 173964), (5642, 161538), (5668, 160797), (6213, 146692), (6422, 141918), (6758, 134862), (6916, 131781), (7068, 128947), (7098, 128402), (7657, 119028), (8246, 110526), (8284, 110019), (8463, 107692), (8502, 107198), (9156, 99541), (9633, 94612), (9919, 91884), (10137, 89908), (10374, 87854), (10478, 86982), (11284, 80769), (12369, 73684), (12426, 73346), (12844, 70959), (13516, 67431), (14196, 64201), (14497, 62868), (15314, 59514), (15717, 57988), (16492, 55263), (16926, 53846), (17004, 53599), (18421, 49476), (19266, 47306), (19838, 45942), (20274, 44954), (20748, 43927), (20956, 43491), (22477, 40548), (22971, 39676), (23653, 38532), (24738, 36842), (24852, 36673), (26923, 33852), (28994, 31434), (29757, 30628)]