18395561808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{48889}}^1$

素因数の和:48986

約数の個数: 160

約数和(自身を含む): 57713667200

約数和(自身を除く): 39318105392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 104, 108, 117, 134, 144, 156, 201, 208, 216, 234, 268, 312, 351, 402, 432, 468, 536, 603, 624, 702, 804, 871, 936, 1072, 1206, 1404, 1608, 1742, 1809, 1872, 2412, 2613, 2808, 3216, 3484, 3618, 4824, 5226, 5616, 6968, 7236, 7839, 9648, 10452, 13936, 14472, 15678, 20904, 23517, 28944, 31356, 41808, 47034, 48889, 62712, 94068, 97778, 125424, 146667, 188136, 195556, 293334, 376272, 391112, 440001, 586668, 635557, 782224, 880002, 1173336, 1271114, 1320003, 1760004, 1906671, 2346672, 2542228, 2640006, 3275563, 3520008, 3813342, 5084456, 5280012, 5720013, 6551126, 7040016, 7626684, 9826689, 10168912, 10560024, 11440026, 13102252, 15253368, 17160039, 19653378, 21120048, 22880052, 26204504, 29480067, 30506736, 34320078, 39306756, 42582319, 45760104, 52409008, 58960134, 68640156, 78613512, 85164638, 88440201, 91520208, 117920268, 127746957, 137280312, 157227024, 170329276, 176880402, 235840536, 255493914, 274560624, 340658552, 353760804, 383240871, 471681072, 510987828, 681317104, 707521608, 766481742, 1021975656, 1149722613, 1415043216, 1532963484, 2043951312, 2299445226, 3065926968, 4598890452, 6131853936, 9197780904, 18395561808]

約数ペア:

[(1, 18395561808), (2, 9197780904), (3, 6131853936), (4, 4598890452), (6, 3065926968), (8, 2299445226), (9, 2043951312), (12, 1532963484), (13, 1415043216), (16, 1149722613), (18, 1021975656), (24, 766481742), (26, 707521608), (27, 681317104), (36, 510987828), (39, 471681072), (48, 383240871), (52, 353760804), (54, 340658552), (67, 274560624), (72, 255493914), (78, 235840536), (104, 176880402), (108, 170329276), (117, 157227024), (134, 137280312), (144, 127746957), (156, 117920268), (201, 91520208), (208, 88440201), (216, 85164638), (234, 78613512), (268, 68640156), (312, 58960134), (351, 52409008), (402, 45760104), (432, 42582319), (468, 39306756), (536, 34320078), (603, 30506736), (624, 29480067), (702, 26204504), (804, 22880052), (871, 21120048), (936, 19653378), (1072, 17160039), (1206, 15253368), (1404, 13102252), (1608, 11440026), (1742, 10560024), (1809, 10168912), (1872, 9826689), (2412, 7626684), (2613, 7040016), (2808, 6551126), (3216, 5720013), (3484, 5280012), (3618, 5084456), (4824, 3813342), (5226, 3520008), (5616, 3275563), (6968, 2640006), (7236, 2542228), (7839, 2346672), (9648, 1906671), (10452, 1760004), (13936, 1320003), (14472, 1271114), (15678, 1173336), (20904, 880002), (23517, 782224), (28944, 635557), (31356, 586668), (41808, 440001), (47034, 391112), (48889, 376272), (62712, 293334), (94068, 195556), (97778, 188136), (125424, 146667)]