15678870228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{11057}}^1$

素因数の和:11422

約数の個数: 144

約数和(自身を含む): 48108138624

約数和(自身を除く): 32429268396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 331, 357, 476, 612, 662, 714, 993, 1071, 1324, 1428, 1986, 2142, 2317, 2979, 3972, 4284, 4634, 5627, 5958, 6951, 9268, 11057, 11254, 11916, 13902, 16881, 20853, 22114, 22508, 27804, 33171, 33762, 39389, 41706, 44228, 50643, 66342, 67524, 77399, 78778, 83412, 99513, 101286, 118167, 132684, 154798, 157556, 187969, 199026, 202572, 232197, 236334, 309596, 354501, 375938, 398052, 464394, 472668, 563907, 696591, 709002, 751876, 928788, 1127814, 1315783, 1393182, 1418004, 1691721, 2255628, 2631566, 2786364, 3383442, 3659867, 3947349, 5263132, 6766884, 7319734, 7894698, 10979601, 11842047, 14639468, 15789396, 21959202, 23684094, 25619069, 32938803, 43918404, 47368188, 51238138, 62217739, 65877606, 76857207, 102476276, 124435478, 131755212, 153714414, 186653217, 230571621, 248870956, 307428828, 373306434, 435524173, 461143242, 559959651, 746612868, 871048346, 922286484, 1119919302, 1306572519, 1742096692, 2239838604, 2613145038, 3919717557, 5226290076, 7839435114, 15678870228]

約数ペア:

[(1, 15678870228), (2, 7839435114), (3, 5226290076), (4, 3919717557), (6, 2613145038), (7, 2239838604), (9, 1742096692), (12, 1306572519), (14, 1119919302), (17, 922286484), (18, 871048346), (21, 746612868), (28, 559959651), (34, 461143242), (36, 435524173), (42, 373306434), (51, 307428828), (63, 248870956), (68, 230571621), (84, 186653217), (102, 153714414), (119, 131755212), (126, 124435478), (153, 102476276), (204, 76857207), (238, 65877606), (252, 62217739), (306, 51238138), (331, 47368188), (357, 43918404), (476, 32938803), (612, 25619069), (662, 23684094), (714, 21959202), (993, 15789396), (1071, 14639468), (1324, 11842047), (1428, 10979601), (1986, 7894698), (2142, 7319734), (2317, 6766884), (2979, 5263132), (3972, 3947349), (4284, 3659867), (4634, 3383442), (5627, 2786364), (5958, 2631566), (6951, 2255628), (9268, 1691721), (11057, 1418004), (11254, 1393182), (11916, 1315783), (13902, 1127814), (16881, 928788), (20853, 751876), (22114, 709002), (22508, 696591), (27804, 563907), (33171, 472668), (33762, 464394), (39389, 398052), (41706, 375938), (44228, 354501), (50643, 309596), (66342, 236334), (67524, 232197), (77399, 202572), (78778, 199026), (83412, 187969), (99513, 157556), (101286, 154798), (118167, 132684)]