490694736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 1494547200

約数和(自身を除く): 1003852464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 89, 112, 122, 168, 178, 183, 244, 267, 269, 336, 356, 366, 427, 488, 534, 538, 623, 712, 732, 807, 854, 976, 1068, 1076, 1246, 1281, 1424, 1464, 1614, 1708, 1869, 1883, 2136, 2152, 2492, 2562, 2928, 3228, 3416, 3738, 3766, 4272, 4304, 4984, 5124, 5429, 5649, 6456, 6832, 7476, 7532, 9968, 10248, 10858, 11298, 12912, 14952, 15064, 16287, 16409, 20496, 21716, 22596, 23941, 29904, 30128, 32574, 32818, 38003, 43432, 45192, 47882, 49227, 65148, 65636, 71823, 76006, 86864, 90384, 95764, 98454, 114009, 114863, 130296, 131272, 143646, 152012, 167587, 191528, 196908, 228018, 229726, 260592, 262544, 287292, 304024, 335174, 344589, 383056, 393816, 456036, 459452, 502761, 574584, 608048, 670348, 689178, 787632, 912072, 918904, 1005522, 1149168, 1340696, 1378356, 1460401, 1824144, 1837808, 2011044, 2681392, 2756712, 2920802, 4022088, 4381203, 5513424, 5841604, 8044176, 8762406, 10222807, 11683208, 17524812, 20445614, 23366416, 30668421, 35049624, 40891228, 61336842, 70099248, 81782456, 122673684, 163564912, 245347368, 490694736]

約数ペア:

[(1, 490694736), (2, 245347368), (3, 163564912), (4, 122673684), (6, 81782456), (7, 70099248), (8, 61336842), (12, 40891228), (14, 35049624), (16, 30668421), (21, 23366416), (24, 20445614), (28, 17524812), (42, 11683208), (48, 10222807), (56, 8762406), (61, 8044176), (84, 5841604), (89, 5513424), (112, 4381203), (122, 4022088), (168, 2920802), (178, 2756712), (183, 2681392), (244, 2011044), (267, 1837808), (269, 1824144), (336, 1460401), (356, 1378356), (366, 1340696), (427, 1149168), (488, 1005522), (534, 918904), (538, 912072), (623, 787632), (712, 689178), (732, 670348), (807, 608048), (854, 574584), (976, 502761), (1068, 459452), (1076, 456036), (1246, 393816), (1281, 383056), (1424, 344589), (1464, 335174), (1614, 304024), (1708, 287292), (1869, 262544), (1883, 260592), (2136, 229726), (2152, 228018), (2492, 196908), (2562, 191528), (2928, 167587), (3228, 152012), (3416, 143646), (3738, 131272), (3766, 130296), (4272, 114863), (4304, 114009), (4984, 98454), (5124, 95764), (5429, 90384), (5649, 86864), (6456, 76006), (6832, 71823), (7476, 65636), (7532, 65148), (9968, 49227), (10248, 47882), (10858, 45192), (11298, 43432), (12912, 38003), (14952, 32818), (15064, 32574), (16287, 30128), (16409, 29904), (20496, 23941), (21716, 22596)]