386704416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 1261854720

約数和(自身を除く): 875150304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 217, 224, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 912, 977, 992, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 1824, 1954, 2128, 2356, 2604, 2931, 2976, 3192, 3472, 3534, 3908, 4123, 4256, 4712, 5208, 5862, 6384, 6839, 6944, 7068, 7816, 8246, 9424, 10416, 11724, 12369, 12768, 13678, 14136, 15632, 16492, 18563, 18848, 20517, 20832, 23448, 24738, 27356, 28272, 30287, 31264, 32984, 37126, 41034, 46896, 49476, 54712, 55689, 56544, 60574, 65968, 74252, 82068, 90861, 93792, 98952, 109424, 111378, 121148, 129941, 131936, 148504, 164136, 181722, 197904, 212009, 218848, 222756, 242296, 259882, 297008, 328272, 363444, 389823, 395808, 424018, 445512, 484592, 519764, 575453, 594016, 636027, 656544, 726888, 779646, 848036, 891024, 969184, 1039528, 1150906, 1272054, 1453776, 1559292, 1696072, 1726359, 1782048, 2079056, 2301812, 2544108, 2907552, 3118584, 3392144, 3452718, 4028171, 4158112, 4603624, 5088216, 6237168, 6784288, 6905436, 8056342, 9207248, 10176432, 12084513, 12474336, 13810872, 16112684, 18414496, 20352864, 24169026, 27621744, 32225368, 48338052, 55243488, 64450736, 96676104, 128901472, 193352208, 386704416]

約数ペア:

[(1, 386704416), (2, 193352208), (3, 128901472), (4, 96676104), (6, 64450736), (7, 55243488), (8, 48338052), (12, 32225368), (14, 27621744), (16, 24169026), (19, 20352864), (21, 18414496), (24, 16112684), (28, 13810872), (31, 12474336), (32, 12084513), (38, 10176432), (42, 9207248), (48, 8056342), (56, 6905436), (57, 6784288), (62, 6237168), (76, 5088216), (84, 4603624), (93, 4158112), (96, 4028171), (112, 3452718), (114, 3392144), (124, 3118584), (133, 2907552), (152, 2544108), (168, 2301812), (186, 2079056), (217, 1782048), (224, 1726359), (228, 1696072), (248, 1559292), (266, 1453776), (304, 1272054), (336, 1150906), (372, 1039528), (399, 969184), (434, 891024), (456, 848036), (496, 779646), (532, 726888), (589, 656544), (608, 636027), (651, 594016), (672, 575453), (744, 519764), (798, 484592), (868, 445512), (912, 424018), (977, 395808), (992, 389823), (1064, 363444), (1178, 328272), (1302, 297008), (1488, 259882), (1596, 242296), (1736, 222756), (1767, 218848), (1824, 212009), (1954, 197904), (2128, 181722), (2356, 164136), (2604, 148504), (2931, 131936), (2976, 129941), (3192, 121148), (3472, 111378), (3534, 109424), (3908, 98952), (4123, 93792), (4256, 90861), (4712, 82068), (5208, 74252), (5862, 65968), (6384, 60574), (6839, 56544), (6944, 55689), (7068, 54712), (7816, 49476), (8246, 46896), (9424, 41034), (10416, 37126), (11724, 32984), (12369, 31264), (12768, 30287), (13678, 28272), (14136, 27356), (15632, 24738), (16492, 23448), (18563, 20832), (18848, 20517)]