1371649968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 180

約数和(自身を含む): 4194843120

約数和(自身を除く): 2823193152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 169, 208, 234, 312, 314, 338, 359, 468, 471, 507, 624, 628, 676, 718, 936, 942, 1014, 1077, 1256, 1352, 1413, 1436, 1521, 1872, 1884, 2028, 2041, 2154, 2512, 2704, 2826, 2872, 3042, 3231, 3768, 4056, 4082, 4308, 4667, 5652, 5744, 6084, 6123, 6462, 7536, 8112, 8164, 8616, 9334, 11304, 12168, 12246, 12924, 14001, 16328, 17232, 18369, 18668, 22608, 24336, 24492, 25848, 26533, 28002, 32656, 36738, 37336, 42003, 48984, 51696, 53066, 56004, 56363, 60671, 73476, 74672, 79599, 84006, 97968, 106132, 112008, 112726, 121342, 146952, 159198, 168012, 169089, 182013, 212264, 224016, 225452, 238797, 242684, 293904, 318396, 336024, 338178, 364026, 424528, 450904, 477594, 485368, 507267, 546039, 636792, 672048, 676356, 728052, 732719, 901808, 955188, 970736, 1014534, 1092078, 1273584, 1352712, 1456104, 1465438, 1910376, 2029068, 2184156, 2198157, 2705424, 2912208, 2930876, 3820752, 4058136, 4368312, 4396314, 5861752, 6594471, 8116272, 8736624, 8792628, 9525347, 11723504, 13188942, 17585256, 19050694, 26377884, 28576041, 35170512, 38101388, 52755768, 57152082, 76202776, 85728123, 105511536, 114304164, 152405552, 171456246, 228608328, 342912492, 457216656, 685824984, 1371649968]

約数ペア:

[(1, 1371649968), (2, 685824984), (3, 457216656), (4, 342912492), (6, 228608328), (8, 171456246), (9, 152405552), (12, 114304164), (13, 105511536), (16, 85728123), (18, 76202776), (24, 57152082), (26, 52755768), (36, 38101388), (39, 35170512), (48, 28576041), (52, 26377884), (72, 19050694), (78, 17585256), (104, 13188942), (117, 11723504), (144, 9525347), (156, 8792628), (157, 8736624), (169, 8116272), (208, 6594471), (234, 5861752), (312, 4396314), (314, 4368312), (338, 4058136), (359, 3820752), (468, 2930876), (471, 2912208), (507, 2705424), (624, 2198157), (628, 2184156), (676, 2029068), (718, 1910376), (936, 1465438), (942, 1456104), (1014, 1352712), (1077, 1273584), (1256, 1092078), (1352, 1014534), (1413, 970736), (1436, 955188), (1521, 901808), (1872, 732719), (1884, 728052), (2028, 676356), (2041, 672048), (2154, 636792), (2512, 546039), (2704, 507267), (2826, 485368), (2872, 477594), (3042, 450904), (3231, 424528), (3768, 364026), (4056, 338178), (4082, 336024), (4308, 318396), (4667, 293904), (5652, 242684), (5744, 238797), (6084, 225452), (6123, 224016), (6462, 212264), (7536, 182013), (8112, 169089), (8164, 168012), (8616, 159198), (9334, 146952), (11304, 121342), (12168, 112726), (12246, 112008), (12924, 106132), (14001, 97968), (16328, 84006), (17232, 79599), (18369, 74672), (18668, 73476), (22608, 60671), (24336, 56363), (24492, 56004), (25848, 53066), (26533, 51696), (28002, 48984), (32656, 42003), (36738, 37336)]