1266335712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1$

素因数の和:13665

約数の個数: 144

約数和(自身を含む): 4013951760

約数和(自身を除く): 2747616048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 10336, 11628, 13613, 15504, 23256, 27226, 31008, 40839, 46512, 54452, 81678, 93024, 108904, 122517, 163356, 217808, 231421, 245034, 258647, 326712, 435616, 462842, 490068, 517294, 653424, 694263, 775941, 925684, 980136, 1034588, 1306848, 1388526, 1551882, 1851368, 1960272, 2069176, 2082789, 2327823, 2777052, 3103764, 3702736, 3920544, 4138352, 4165578, 4396999, 4655646, 5554104, 6207528, 7405472, 8276704, 8331156, 8793998, 9311292, 11108208, 12415056, 13190997, 16662312, 17587996, 18622584, 22216416, 24830112, 26381994, 33324624, 35175992, 37245168, 39572991, 52763988, 66649248, 70351984, 74490336, 79145982, 105527976, 140703968, 158291964, 211055952, 316583928, 422111904, 633167856, 1266335712]

約数ペア:

[(1, 1266335712), (2, 633167856), (3, 422111904), (4, 316583928), (6, 211055952), (8, 158291964), (9, 140703968), (12, 105527976), (16, 79145982), (17, 74490336), (18, 70351984), (19, 66649248), (24, 52763988), (32, 39572991), (34, 37245168), (36, 35175992), (38, 33324624), (48, 26381994), (51, 24830112), (57, 22216416), (68, 18622584), (72, 17587996), (76, 16662312), (96, 13190997), (102, 12415056), (114, 11108208), (136, 9311292), (144, 8793998), (152, 8331156), (153, 8276704), (171, 7405472), (204, 6207528), (228, 5554104), (272, 4655646), (288, 4396999), (304, 4165578), (306, 4138352), (323, 3920544), (342, 3702736), (408, 3103764), (456, 2777052), (544, 2327823), (608, 2082789), (612, 2069176), (646, 1960272), (684, 1851368), (816, 1551882), (912, 1388526), (969, 1306848), (1224, 1034588), (1292, 980136), (1368, 925684), (1632, 775941), (1824, 694263), (1938, 653424), (2448, 517294), (2584, 490068), (2736, 462842), (2907, 435616), (3876, 326712), (4896, 258647), (5168, 245034), (5472, 231421), (5814, 217808), (7752, 163356), (10336, 122517), (11628, 108904), (13613, 93024), (15504, 81678), (23256, 54452), (27226, 46512), (31008, 40839)]