7123054248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4027}}^1$

素因数の和:4492

約数の個数: 128

約数和(自身を含む): 20881152000

約数和(自身を除く): 13758097752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 431, 456, 513, 684, 862, 1026, 1293, 1368, 1724, 2052, 2586, 3448, 3879, 4027, 4104, 5172, 7758, 8054, 8189, 10344, 11637, 12081, 15516, 16108, 16378, 23274, 24162, 24567, 31032, 32216, 32756, 36243, 46548, 48324, 49134, 65512, 72486, 73701, 76513, 93096, 96648, 98268, 108729, 144972, 147402, 153026, 196536, 217458, 221103, 229539, 289944, 294804, 306052, 434916, 442206, 459078, 589608, 612104, 688617, 869832, 884412, 918156, 1377234, 1735637, 1768824, 1836312, 2065851, 2754468, 3471274, 4131702, 5206911, 5508936, 6942548, 8263404, 10413822, 13885096, 15620733, 16526808, 20827644, 31241466, 32977103, 41655288, 46862199, 62482932, 65954206, 93724398, 98931309, 124965864, 131908412, 187448796, 197862618, 263816824, 296793927, 374897592, 395725236, 593587854, 791450472, 890381781, 1187175708, 1780763562, 2374351416, 3561527124, 7123054248]

約数ペア:

[(1, 7123054248), (2, 3561527124), (3, 2374351416), (4, 1780763562), (6, 1187175708), (8, 890381781), (9, 791450472), (12, 593587854), (18, 395725236), (19, 374897592), (24, 296793927), (27, 263816824), (36, 197862618), (38, 187448796), (54, 131908412), (57, 124965864), (72, 98931309), (76, 93724398), (108, 65954206), (114, 62482932), (152, 46862199), (171, 41655288), (216, 32977103), (228, 31241466), (342, 20827644), (431, 16526808), (456, 15620733), (513, 13885096), (684, 10413822), (862, 8263404), (1026, 6942548), (1293, 5508936), (1368, 5206911), (1724, 4131702), (2052, 3471274), (2586, 2754468), (3448, 2065851), (3879, 1836312), (4027, 1768824), (4104, 1735637), (5172, 1377234), (7758, 918156), (8054, 884412), (8189, 869832), (10344, 688617), (11637, 612104), (12081, 589608), (15516, 459078), (16108, 442206), (16378, 434916), (23274, 306052), (24162, 294804), (24567, 289944), (31032, 229539), (32216, 221103), (32756, 217458), (36243, 196536), (46548, 153026), (48324, 147402), (49134, 144972), (65512, 108729), (72486, 98268), (73701, 96648), (76513, 93096)]