530844496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 160

約数和(自身を含む): 1377689600

約数和(自身を除く): 846845104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 247, 248, 266, 304, 364, 403, 434, 494, 496, 532, 589, 619, 728, 806, 868, 988, 1064, 1178, 1238, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2476, 2821, 3224, 3458, 3472, 3952, 4123, 4333, 4712, 4952, 5642, 6448, 6916, 7657, 8047, 8246, 8666, 9424, 9904, 11284, 11761, 13832, 15314, 16094, 16492, 17332, 19189, 22568, 23522, 27664, 30628, 32188, 32984, 34664, 38378, 45136, 47044, 53599, 56329, 61256, 64376, 65968, 69328, 76756, 82327, 94088, 107198, 112658, 122512, 128752, 134323, 152893, 153512, 164654, 188176, 214396, 225316, 249457, 268646, 305786, 307024, 329308, 364591, 428792, 450632, 498914, 537292, 611572, 658616, 729182, 857584, 901264, 997828, 1070251, 1074584, 1223144, 1317232, 1458364, 1746199, 1995656, 2140502, 2149168, 2446288, 2552137, 2916728, 3492398, 3991312, 4281004, 4739683, 5104274, 5833456, 6984796, 8562008, 9479366, 10208548, 13969592, 17124016, 18958732, 20417096, 27939184, 33177781, 37917464, 40834192, 66355562, 75834928, 132711124, 265422248, 530844496]

約数ペア:

[(1, 530844496), (2, 265422248), (4, 132711124), (7, 75834928), (8, 66355562), (13, 40834192), (14, 37917464), (16, 33177781), (19, 27939184), (26, 20417096), (28, 18958732), (31, 17124016), (38, 13969592), (52, 10208548), (56, 9479366), (62, 8562008), (76, 6984796), (91, 5833456), (104, 5104274), (112, 4739683), (124, 4281004), (133, 3991312), (152, 3492398), (182, 2916728), (208, 2552137), (217, 2446288), (247, 2149168), (248, 2140502), (266, 1995656), (304, 1746199), (364, 1458364), (403, 1317232), (434, 1223144), (494, 1074584), (496, 1070251), (532, 997828), (589, 901264), (619, 857584), (728, 729182), (806, 658616), (868, 611572), (988, 537292), (1064, 498914), (1178, 450632), (1238, 428792), (1456, 364591), (1612, 329308), (1729, 307024), (1736, 305786), (1976, 268646), (2128, 249457), (2356, 225316), (2476, 214396), (2821, 188176), (3224, 164654), (3458, 153512), (3472, 152893), (3952, 134323), (4123, 128752), (4333, 122512), (4712, 112658), (4952, 107198), (5642, 94088), (6448, 82327), (6916, 76756), (7657, 69328), (8047, 65968), (8246, 64376), (8666, 61256), (9424, 56329), (9904, 53599), (11284, 47044), (11761, 45136), (13832, 38378), (15314, 34664), (16094, 32984), (16492, 32188), (17332, 30628), (19189, 27664), (22568, 23522)]