56551836588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{3313}}^1$

素因数の和:3808

約数の個数: 144

約数和(自身を含む): 150790711680

約数和(自身を除く): 94238875092

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 443, 494, 507, 676, 741, 886, 988, 1014, 1329, 1482, 1772, 2028, 2658, 2964, 3211, 3313, 5316, 5759, 6422, 6626, 8417, 9633, 9939, 11518, 12844, 13252, 16834, 17277, 19266, 19878, 23036, 25251, 33668, 34554, 38532, 39756, 43069, 50502, 62947, 69108, 74867, 86138, 101004, 109421, 125894, 129207, 149734, 172276, 188841, 218842, 224601, 251788, 258414, 299468, 328263, 377682, 437684, 449202, 516828, 559897, 656526, 755364, 818311, 898404, 1119794, 1313052, 1422473, 1467659, 1636622, 1679691, 2239588, 2454933, 2844946, 2935318, 3273244, 3359382, 4267419, 4402977, 4909866, 5689892, 5870636, 6718764, 8534838, 8805954, 9819732, 10638043, 17069676, 17611908, 19079567, 21276086, 27885521, 31914129, 38159134, 42552172, 55771042, 57238701, 63828258, 76318268, 83656563, 111542084, 114477402, 127656516, 167313126, 228954804, 248034371, 334626252, 362511773, 496068742, 725023546, 744103113, 992137484, 1087535319, 1450047092, 1488206226, 2175070638, 2976412452, 4350141276, 4712653049, 9425306098, 14137959147, 18850612196, 28275918294, 56551836588]

約数ペア:

[(1, 56551836588), (2, 28275918294), (3, 18850612196), (4, 14137959147), (6, 9425306098), (12, 4712653049), (13, 4350141276), (19, 2976412452), (26, 2175070638), (38, 1488206226), (39, 1450047092), (52, 1087535319), (57, 992137484), (76, 744103113), (78, 725023546), (114, 496068742), (156, 362511773), (169, 334626252), (228, 248034371), (247, 228954804), (338, 167313126), (443, 127656516), (494, 114477402), (507, 111542084), (676, 83656563), (741, 76318268), (886, 63828258), (988, 57238701), (1014, 55771042), (1329, 42552172), (1482, 38159134), (1772, 31914129), (2028, 27885521), (2658, 21276086), (2964, 19079567), (3211, 17611908), (3313, 17069676), (5316, 10638043), (5759, 9819732), (6422, 8805954), (6626, 8534838), (8417, 6718764), (9633, 5870636), (9939, 5689892), (11518, 4909866), (12844, 4402977), (13252, 4267419), (16834, 3359382), (17277, 3273244), (19266, 2935318), (19878, 2844946), (23036, 2454933), (25251, 2239588), (33668, 1679691), (34554, 1636622), (38532, 1467659), (39756, 1422473), (43069, 1313052), (50502, 1119794), (62947, 898404), (69108, 818311), (74867, 755364), (86138, 656526), (101004, 559897), (109421, 516828), (125894, 449202), (129207, 437684), (149734, 377682), (172276, 328263), (188841, 299468), (218842, 258414), (224601, 251788)]