128869488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 412830720

約数和(自身を除く): 283961232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 297, 376, 396, 423, 432, 517, 528, 564, 577, 594, 752, 792, 846, 1034, 1128, 1154, 1188, 1269, 1551, 1584, 1692, 1731, 2068, 2256, 2308, 2376, 2538, 3102, 3384, 3462, 4136, 4616, 4653, 4752, 5076, 5193, 6204, 6347, 6768, 6924, 8272, 9232, 9306, 10152, 10386, 12408, 12694, 13848, 13959, 15579, 18612, 19041, 20304, 20772, 24816, 25388, 27119, 27696, 27918, 31158, 37224, 38082, 41544, 50776, 54238, 55836, 57123, 62316, 74448, 76164, 81357, 83088, 101552, 108476, 111672, 114246, 124632, 152328, 162714, 171369, 216952, 223344, 228492, 244071, 249264, 298309, 304656, 325428, 342738, 433904, 456984, 488142, 596618, 650856, 685476, 732213, 894927, 913968, 976284, 1193236, 1301712, 1370952, 1464426, 1789854, 1952568, 2386472, 2684781, 2741904, 2928852, 3579708, 3905136, 4772944, 5369562, 5857704, 7159416, 8054343, 10739124, 11715408, 14318832, 16108686, 21478248, 32217372, 42956496, 64434744, 128869488]

約数ペア:

[(1, 128869488), (2, 64434744), (3, 42956496), (4, 32217372), (6, 21478248), (8, 16108686), (9, 14318832), (11, 11715408), (12, 10739124), (16, 8054343), (18, 7159416), (22, 5857704), (24, 5369562), (27, 4772944), (33, 3905136), (36, 3579708), (44, 2928852), (47, 2741904), (48, 2684781), (54, 2386472), (66, 1952568), (72, 1789854), (88, 1464426), (94, 1370952), (99, 1301712), (108, 1193236), (132, 976284), (141, 913968), (144, 894927), (176, 732213), (188, 685476), (198, 650856), (216, 596618), (264, 488142), (282, 456984), (297, 433904), (376, 342738), (396, 325428), (423, 304656), (432, 298309), (517, 249264), (528, 244071), (564, 228492), (577, 223344), (594, 216952), (752, 171369), (792, 162714), (846, 152328), (1034, 124632), (1128, 114246), (1154, 111672), (1188, 108476), (1269, 101552), (1551, 83088), (1584, 81357), (1692, 76164), (1731, 74448), (2068, 62316), (2256, 57123), (2308, 55836), (2376, 54238), (2538, 50776), (3102, 41544), (3384, 38082), (3462, 37224), (4136, 31158), (4616, 27918), (4653, 27696), (4752, 27119), (5076, 25388), (5193, 24816), (6204, 20772), (6347, 20304), (6768, 19041), (6924, 18612), (8272, 15579), (9232, 13959), (9306, 13848), (10152, 12694), (10386, 12408)]