1377420198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2234

約数の個数: 96

約数和(自身を含む): 3488728320

約数和(自身を除く): 2111308122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 131, 154, 231, 242, 262, 363, 393, 462, 726, 786, 847, 917, 1441, 1694, 1834, 2069, 2541, 2751, 2882, 4138, 4323, 5082, 5502, 6207, 8646, 10087, 12414, 14483, 15851, 20174, 22759, 28966, 30261, 31702, 43449, 45518, 47553, 60522, 68277, 86898, 95106, 110957, 136554, 159313, 221914, 250349, 271039, 318626, 332871, 477939, 500698, 542078, 665742, 751047, 813117, 955878, 1502094, 1626234, 1752443, 1897273, 2981429, 3504886, 3794546, 5257329, 5691819, 5962858, 8944287, 10514658, 11383638, 17888574, 20870003, 32795719, 41740006, 62610009, 65591438, 98387157, 125220018, 196774314, 229570033, 459140066, 688710099, 1377420198]

約数ペア:

[(1, 1377420198), (2, 688710099), (3, 459140066), (6, 229570033), (7, 196774314), (11, 125220018), (14, 98387157), (21, 65591438), (22, 62610009), (33, 41740006), (42, 32795719), (66, 20870003), (77, 17888574), (121, 11383638), (131, 10514658), (154, 8944287), (231, 5962858), (242, 5691819), (262, 5257329), (363, 3794546), (393, 3504886), (462, 2981429), (726, 1897273), (786, 1752443), (847, 1626234), (917, 1502094), (1441, 955878), (1694, 813117), (1834, 751047), (2069, 665742), (2541, 542078), (2751, 500698), (2882, 477939), (4138, 332871), (4323, 318626), (5082, 271039), (5502, 250349), (6207, 221914), (8646, 159313), (10087, 136554), (12414, 110957), (14483, 95106), (15851, 86898), (20174, 68277), (22759, 60522), (28966, 47553), (30261, 45518), (31702, 43449)]