2686969488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{14461}}^1$

素因数の和:14565

約数の個数: 120

約数和(自身を含む): 8177393280

約数和(自身を除く): 5490423792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1106, 1176, 1264, 1659, 1896, 2212, 2352, 3318, 3792, 3871, 4424, 6636, 7742, 8848, 11613, 13272, 14461, 15484, 23226, 26544, 28922, 30968, 43383, 46452, 57844, 61936, 86766, 92904, 101227, 115688, 173532, 185808, 202454, 231376, 303681, 347064, 404908, 607362, 694128, 708589, 809816, 1142419, 1214724, 1417178, 1619632, 2125767, 2284838, 2429448, 2834356, 3427257, 4251534, 4569676, 4858896, 5668712, 6854514, 7996933, 8503068, 9139352, 11337424, 13709028, 15993866, 17006136, 18278704, 23990799, 27418056, 31987732, 34012272, 47981598, 54836112, 55978531, 63975464, 95963196, 111957062, 127950928, 167935593, 191926392, 223914124, 335871186, 383852784, 447828248, 671742372, 895656496, 1343484744, 2686969488]

約数ペア:

[(1, 2686969488), (2, 1343484744), (3, 895656496), (4, 671742372), (6, 447828248), (7, 383852784), (8, 335871186), (12, 223914124), (14, 191926392), (16, 167935593), (21, 127950928), (24, 111957062), (28, 95963196), (42, 63975464), (48, 55978531), (49, 54836112), (56, 47981598), (79, 34012272), (84, 31987732), (98, 27418056), (112, 23990799), (147, 18278704), (158, 17006136), (168, 15993866), (196, 13709028), (237, 11337424), (294, 9139352), (316, 8503068), (336, 7996933), (392, 6854514), (474, 5668712), (553, 4858896), (588, 4569676), (632, 4251534), (784, 3427257), (948, 2834356), (1106, 2429448), (1176, 2284838), (1264, 2125767), (1659, 1619632), (1896, 1417178), (2212, 1214724), (2352, 1142419), (3318, 809816), (3792, 708589), (3871, 694128), (4424, 607362), (6636, 404908), (7742, 347064), (8848, 303681), (11613, 231376), (13272, 202454), (14461, 185808), (15484, 173532), (23226, 115688), (26544, 101227), (28922, 92904), (30968, 86766), (43383, 61936), (46452, 57844)]