1863894528

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 240

約数和(自身を含む): 5771766000

約数和(自身を除く): 3907871472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 192, 228, 244, 256, 288, 304, 342, 349, 366, 384, 456, 488, 512, 549, 576, 608, 684, 698, 732, 768, 912, 976, 1047, 1098, 1152, 1159, 1216, 1368, 1396, 1464, 1536, 1824, 1952, 2094, 2196, 2304, 2318, 2432, 2736, 2792, 2928, 3141, 3477, 3648, 3904, 4188, 4392, 4608, 4636, 4864, 5472, 5584, 5856, 6282, 6631, 6954, 7296, 7808, 8376, 8784, 9272, 9728, 10431, 10944, 11168, 11712, 12564, 13262, 13908, 14592, 15616, 16752, 17568, 18544, 19893, 20862, 21289, 21888, 22336, 23424, 25128, 26524, 27816, 29184, 31232, 33504, 35136, 37088, 39786, 41724, 42578, 43776, 44672, 46848, 50256, 53048, 55632, 59679, 63867, 67008, 70272, 74176, 79572, 83448, 85156, 87552, 89344, 93696, 100512, 106096, 111264, 119358, 127734, 134016, 140544, 148352, 159144, 166896, 170312, 178688, 191601, 201024, 212192, 222528, 238716, 255468, 268032, 281088, 296704, 318288, 333792, 340624, 383202, 402048, 404491, 424384, 445056, 477432, 510936, 536064, 593408, 636576, 667584, 681248, 766404, 804096, 808982, 848768, 890112, 954864, 1021872, 1213473, 1273152, 1335168, 1362496, 1532808, 1608192, 1617964, 1697536, 1780224, 1909728, 2043744, 2426946, 2546304, 2670336, 2724992, 3065616, 3235928, 3395072, 3640419, 3819456, 4087488, 4853892, 5092608, 5340672, 5449984, 6131232, 6471856, 7280838, 7638912, 8174976, 9707784, 10185216, 10899968, 12262464, 12943712, 14561676, 15277824, 16349952, 19415568, 24524928, 25887424, 29123352, 30555648, 32699904, 38831136, 49049856, 51774848, 58246704, 77662272, 98099712, 103549696, 116493408, 155324544, 207099392, 232986816, 310649088, 465973632, 621298176, 931947264, 1863894528]

約数ペア:

[(1, 1863894528), (2, 931947264), (3, 621298176), (4, 465973632), (6, 310649088), (8, 232986816), (9, 207099392), (12, 155324544), (16, 116493408), (18, 103549696), (19, 98099712), (24, 77662272), (32, 58246704), (36, 51774848), (38, 49049856), (48, 38831136), (57, 32699904), (61, 30555648), (64, 29123352), (72, 25887424), (76, 24524928), (96, 19415568), (114, 16349952), (122, 15277824), (128, 14561676), (144, 12943712), (152, 12262464), (171, 10899968), (183, 10185216), (192, 9707784), (228, 8174976), (244, 7638912), (256, 7280838), (288, 6471856), (304, 6131232), (342, 5449984), (349, 5340672), (366, 5092608), (384, 4853892), (456, 4087488), (488, 3819456), (512, 3640419), (549, 3395072), (576, 3235928), (608, 3065616), (684, 2724992), (698, 2670336), (732, 2546304), (768, 2426946), (912, 2043744), (976, 1909728), (1047, 1780224), (1098, 1697536), (1152, 1617964), (1159, 1608192), (1216, 1532808), (1368, 1362496), (1396, 1335168), (1464, 1273152), (1536, 1213473), (1824, 1021872), (1952, 954864), (2094, 890112), (2196, 848768), (2304, 808982), (2318, 804096), (2432, 766404), (2736, 681248), (2792, 667584), (2928, 636576), (3141, 593408), (3477, 536064), (3648, 510936), (3904, 477432), (4188, 445056), (4392, 424384), (4608, 404491), (4636, 402048), (4864, 383202), (5472, 340624), (5584, 333792), (5856, 318288), (6282, 296704), (6631, 281088), (6954, 268032), (7296, 255468), (7808, 238716), (8376, 222528), (8784, 212192), (9272, 201024), (9728, 191601), (10431, 178688), (10944, 170312), (11168, 166896), (11712, 159144), (12564, 148352), (13262, 140544), (13908, 134016), (14592, 127734), (15616, 119358), (16752, 111264), (17568, 106096), (18544, 100512), (19893, 93696), (20862, 89344), (21289, 87552), (21888, 85156), (22336, 83448), (23424, 79572), (25128, 74176), (26524, 70272), (27816, 67008), (29184, 63867), (31232, 59679), (33504, 55632), (35136, 53048), (37088, 50256), (39786, 46848), (41724, 44672), (42578, 43776)]