378748188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115613}}^1$

素因数の和:115643

約数の個数: 72

約数和(自身を含む): 1178337888

約数和(自身を除く): 799589700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 115613, 231226, 346839, 462452, 693678, 809291, 1040517, 1387356, 1502969, 1618582, 2081034, 2427873, 3005938, 3237164, 4162068, 4508907, 4855746, 6011876, 7283619, 9017814, 9711492, 10520783, 13526721, 14567238, 18035628, 21041566, 27053442, 29134476, 31562349, 42083132, 54106884, 63124698, 94687047, 126249396, 189374094, 378748188]

約数ペア:

[(1, 378748188), (2, 189374094), (3, 126249396), (4, 94687047), (6, 63124698), (7, 54106884), (9, 42083132), (12, 31562349), (13, 29134476), (14, 27053442), (18, 21041566), (21, 18035628), (26, 14567238), (28, 13526721), (36, 10520783), (39, 9711492), (42, 9017814), (52, 7283619), (63, 6011876), (78, 4855746), (84, 4508907), (91, 4162068), (117, 3237164), (126, 3005938), (156, 2427873), (182, 2081034), (234, 1618582), (252, 1502969), (273, 1387356), (364, 1040517), (468, 809291), (546, 693678), (819, 462452), (1092, 346839), (1638, 231226), (3276, 115613)]