387153792

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 1185125760

約数和(自身を除く): 797971968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 279, 288, 293, 296, 333, 372, 384, 444, 496, 558, 576, 586, 592, 666, 744, 879, 888, 992, 1116, 1147, 1152, 1172, 1184, 1332, 1488, 1758, 1776, 1984, 2232, 2294, 2344, 2368, 2637, 2664, 2976, 3441, 3516, 3552, 3968, 4464, 4588, 4688, 4736, 5274, 5328, 5952, 6882, 7032, 7104, 8928, 9083, 9176, 9376, 10323, 10548, 10656, 10841, 11904, 13764, 14064, 14208, 17856, 18166, 18352, 18752, 20646, 21096, 21312, 21682, 27249, 27528, 28128, 32523, 35712, 36332, 36704, 37504, 41292, 42192, 42624, 43364, 54498, 55056, 56256, 65046, 72664, 73408, 81747, 82584, 84384, 86728, 97569, 108996, 110112, 112512, 130092, 145328, 146816, 163494, 165168, 168768, 173456, 195138, 217992, 220224, 260184, 290656, 326988, 330336, 336071, 337536, 346912, 390276, 435984, 440448, 520368, 581312, 653976, 660672, 672142, 693824, 780552, 871968, 1008213, 1040736, 1162624, 1307952, 1321344, 1344284, 1387648, 1561104, 1743936, 2016426, 2081472, 2615904, 2688568, 3024639, 3122208, 3487872, 4032852, 4162944, 5231808, 5377136, 6049278, 6244416, 8065704, 10463616, 10754272, 12098556, 12488832, 16131408, 21508544, 24197112, 32262816, 43017088, 48394224, 64525632, 96788448, 129051264, 193576896, 387153792]

約数ペア:

[(1, 387153792), (2, 193576896), (3, 129051264), (4, 96788448), (6, 64525632), (8, 48394224), (9, 43017088), (12, 32262816), (16, 24197112), (18, 21508544), (24, 16131408), (31, 12488832), (32, 12098556), (36, 10754272), (37, 10463616), (48, 8065704), (62, 6244416), (64, 6049278), (72, 5377136), (74, 5231808), (93, 4162944), (96, 4032852), (111, 3487872), (124, 3122208), (128, 3024639), (144, 2688568), (148, 2615904), (186, 2081472), (192, 2016426), (222, 1743936), (248, 1561104), (279, 1387648), (288, 1344284), (293, 1321344), (296, 1307952), (333, 1162624), (372, 1040736), (384, 1008213), (444, 871968), (496, 780552), (558, 693824), (576, 672142), (586, 660672), (592, 653976), (666, 581312), (744, 520368), (879, 440448), (888, 435984), (992, 390276), (1116, 346912), (1147, 337536), (1152, 336071), (1172, 330336), (1184, 326988), (1332, 290656), (1488, 260184), (1758, 220224), (1776, 217992), (1984, 195138), (2232, 173456), (2294, 168768), (2344, 165168), (2368, 163494), (2637, 146816), (2664, 145328), (2976, 130092), (3441, 112512), (3516, 110112), (3552, 108996), (3968, 97569), (4464, 86728), (4588, 84384), (4688, 82584), (4736, 81747), (5274, 73408), (5328, 72664), (5952, 65046), (6882, 56256), (7032, 55056), (7104, 54498), (8928, 43364), (9083, 42624), (9176, 42192), (9376, 41292), (10323, 37504), (10548, 36704), (10656, 36332), (10841, 35712), (11904, 32523), (13764, 28128), (14064, 27528), (14208, 27249), (17856, 21682), (18166, 21312), (18352, 21096), (18752, 20646)]