1330393376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 2984688000

約数和(自身を除く): 1654294624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 281, 304, 416, 494, 562, 599, 608, 988, 1124, 1198, 1976, 2248, 2396, 3653, 3952, 4496, 4792, 5339, 7306, 7787, 7904, 8992, 9584, 10678, 11381, 14612, 15574, 19168, 21356, 22762, 29224, 31148, 42712, 45524, 58448, 62296, 69407, 85424, 91048, 116896, 124592, 138814, 147953, 168319, 170848, 182096, 249184, 277628, 295906, 336638, 364192, 555256, 591812, 673276, 1110512, 1183624, 1346552, 2188147, 2221024, 2367248, 2693104, 3198061, 4376294, 4734496, 5386208, 6396122, 8752588, 12792244, 17505176, 25584488, 35010352, 41574793, 51168976, 70020704, 83149586, 102337952, 166299172, 332598344, 665196688, 1330393376]

約数ペア:

[(1, 1330393376), (2, 665196688), (4, 332598344), (8, 166299172), (13, 102337952), (16, 83149586), (19, 70020704), (26, 51168976), (32, 41574793), (38, 35010352), (52, 25584488), (76, 17505176), (104, 12792244), (152, 8752588), (208, 6396122), (247, 5386208), (281, 4734496), (304, 4376294), (416, 3198061), (494, 2693104), (562, 2367248), (599, 2221024), (608, 2188147), (988, 1346552), (1124, 1183624), (1198, 1110512), (1976, 673276), (2248, 591812), (2396, 555256), (3653, 364192), (3952, 336638), (4496, 295906), (4792, 277628), (5339, 249184), (7306, 182096), (7787, 170848), (7904, 168319), (8992, 147953), (9584, 138814), (10678, 124592), (11381, 116896), (14612, 91048), (15574, 85424), (19168, 69407), (21356, 62296), (22762, 58448), (29224, 45524), (31148, 42712)]