12723882038

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 24230016000

約数和(自身を除く): 11506133962

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 113, 133, 163, 226, 266, 326, 343, 371, 686, 742, 791, 931, 1007, 1141, 1582, 1862, 2014, 2147, 2282, 2597, 3097, 4294, 5194, 5537, 5989, 6194, 6517, 7049, 7987, 8639, 11074, 11978, 13034, 14098, 15029, 15974, 17278, 18179, 18419, 21679, 30058, 36358, 36838, 38759, 41923, 43358, 49343, 55909, 60473, 77518, 83846, 98686, 105203, 111818, 113791, 120946, 128933, 151753, 164141, 210406, 227582, 257866, 293461, 303506, 328282, 345401, 349961, 423311, 586922, 690802, 699922, 736421, 796537, 846622, 902531, 976207, 1062271, 1148987, 1472842, 1593074, 1805062, 1952414, 2054227, 2124542, 2297974, 2449727, 2963177, 4108454, 4899454, 5575759, 5926354, 6317717, 6833449, 8042909, 11151518, 12635434, 13666898, 16085818, 17148089, 18547933, 34296178, 37095866, 39030313, 47834143, 56300363, 78060626, 95668286, 112600726, 120036623, 129835531, 240073246, 259671062, 334839001, 669678002, 908848717, 1817697434, 6361941019, 12723882038]

約数ペア:

[(1, 12723882038), (2, 6361941019), (7, 1817697434), (14, 908848717), (19, 669678002), (38, 334839001), (49, 259671062), (53, 240073246), (98, 129835531), (106, 120036623), (113, 112600726), (133, 95668286), (163, 78060626), (226, 56300363), (266, 47834143), (326, 39030313), (343, 37095866), (371, 34296178), (686, 18547933), (742, 17148089), (791, 16085818), (931, 13666898), (1007, 12635434), (1141, 11151518), (1582, 8042909), (1862, 6833449), (2014, 6317717), (2147, 5926354), (2282, 5575759), (2597, 4899454), (3097, 4108454), (4294, 2963177), (5194, 2449727), (5537, 2297974), (5989, 2124542), (6194, 2054227), (6517, 1952414), (7049, 1805062), (7987, 1593074), (8639, 1472842), (11074, 1148987), (11978, 1062271), (13034, 976207), (14098, 902531), (15029, 846622), (15974, 796537), (17278, 736421), (18179, 699922), (18419, 690802), (21679, 586922), (30058, 423311), (36358, 349961), (36838, 345401), (38759, 328282), (41923, 303506), (43358, 293461), (49343, 257866), (55909, 227582), (60473, 210406), (77518, 164141), (83846, 151753), (98686, 128933), (105203, 120946), (111818, 113791)]